diff --git a/assets/sass/dark-mode.css b/assets/sass/dark-mode.css
index 94a91ec5a8..b6d32ae43b 100644
--- a/assets/sass/dark-mode.css
+++ b/assets/sass/dark-mode.css
@@ -112,10 +112,6 @@
                 @include box-shadow(none);
             }
 
-            #front-nav img {
-                filter: none;
-            }
-
             div.monitor {
                 filter: brightness(.85);
             }
diff --git a/assets/sass/front-page.scss b/assets/sass/front-page.scss
index 1f67a47994..97dc12dfa9 100644
--- a/assets/sass/front-page.scss
+++ b/assets/sass/front-page.scss
@@ -19,59 +19,62 @@
   ul {
     @extend .unstyled !optional;
     padding-top: 24px;
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+    gap: 20px 40px;
+    margin-bottom: 40px;
 
     li {
-      display: block;
-      float: left;
       width: 280px;
-      margin-bottom: 20px;
-
-      &#nav-about,
-      &#nav-downloads {
-        margin-right: 30px;
-      }
-
-      &#nav-about,
-      &#nav-documentation {
-        margin-bottom: 40px;
-      }
     }
   }
 
   a {
-    display: block;
-    height: 86px;
-    padding-left: 90px;
-    color: var(--font-color);
-    background-repeat: no-repeat;
-    background-position: 0 0;
-    transition-duration: 0.3s;
-    transition-property: color;
+    display: grid;
+    grid-template-columns: 74px 1fr;
+    grid-template-rows: auto auto;
+    column-gap: 1rem;
+    align-items: start;
 
     img {
-      float: left;
-      margin-right: -90px;
-      margin-left: -90px;
-      opacity: 0.9;
+      grid-row: 1 / -1;
+      grid-column: 1;
       transition-duration: 0.3s;
       transition-property: opacity;
+      opacity: 0.4;
+      width: 38px;
+      height: 38px;
+      background-color: #cdcdc5;
+      border-radius: 40%;
+      padding: 18px;
+
+      :root[data-theme="dark"] & {
+        filter: invert(1);
+        background-color: #9d9c9a;
+      }
     }
 
     h3 {
       font-size: 18px;
       font-weight: bold;
       color: var(--orange);
+      grid-row: 1;
+      grid-column: 2;
     }
 
     p {
+      grid-row: 2;
+      grid-column: 2;
       font-size: 13px;
       line-height: $base-line-height * 0.8;
+      color: var(--font-color);
     }
   }
 
   a:hover {
     img {
-      opacity: 1;
+      opacity: 0.7;
     }
 
     h3 {
diff --git a/assets/sass/layout.scss b/assets/sass/layout.scss
index ee5842f40b..509bcbabcb 100644
--- a/assets/sass/layout.scss
+++ b/assets/sass/layout.scss
@@ -82,6 +82,55 @@ aside {
     }
   }
 
+  .callout.icon {
+    position: relative;
+    padding: 20px 20px 20px 90px !important;
+    border: 2px solid var(--callout-color);
+    background: transparent;
+
+    &.book {
+      background: var(--callout-color);
+    }
+
+    a h3 {
+      font-size: 18px;
+      color: var(--link-color);
+    }
+
+    p {
+      font-size: 15px;
+      line-height: 1.3em;
+    }
+
+    img {
+      position: absolute;
+      top: 20px;
+      left: 17px;
+      width: 54px;
+      height: 54px;
+      opacity: 0.4;
+
+      :root[data-theme="dark"] & {
+        filter: invert(1);
+      }
+    }
+
+
+    &.video ul {
+      list-style-type: none;
+      margin-left: 1rem;
+
+      ::marker {
+        content: "⏵ ";
+        margin-right: .5rem;
+      }
+
+      li {
+        margin: .25rem 0;
+      }
+    }
+  }
+
   .callout {
     background-color: var(--callout-color);
     @include border-radius(3px);
diff --git a/assets/sass/reference.scss b/assets/sass/reference.scss
index 52cd0f4091..285bc8c4b7 100644
--- a/assets/sass/reference.scss
+++ b/assets/sass/reference.scss
@@ -354,24 +354,6 @@ ol.reference-previous-versions {
   }
 }
 
-.callout.ref-manual {
-  @include background-image-2x($baseurl + "images/icons/book", 54px, 72px, 24px 20px);
-  padding: 20px 30px 20px 100px !important;
-  background-color: var(--callout-color);
-  iframe {
-    max-width: 100%;
-  }
-
-  h3 {
-    font-size: 18px;
-  }
-
-  p {
-    font-size: 15px;
-    line-height: 1.3em;
-  }
-}
-
 p.quickref {
   @include background-image-2x($baseurl + "images/icons/document", 15px, 21px, 0 0);
   padding-left: 22px ! important;
diff --git a/content/cheat-sheet/_index.html b/content/cheat-sheet/_index.html
index 0e3161aee3..71428d3dda 100644
--- a/content/cheat-sheet/_index.html
+++ b/content/cheat-sheet/_index.html
@@ -1,5 +1,5 @@
 ---
-section: "documentation"
+section: "learn"
 subsection: "cheat-sheet"
 title: "Git Cheat Sheet"
 url: /cheat-sheet.html
diff --git a/content/doc/_index.html b/content/doc/_index.html
deleted file mode 100644
index c0a26bd484..0000000000
--- a/content/doc/_index.html
+++ /dev/null
@@ -1,58 +0,0 @@
----
-section: "documentation"
-title: "Git - Documentation"
-url: /doc.html
-aliases:
-- /doc/index.html
----
-
-<div id="main">
-
-  <h1> Documentation </h1>
-
-  <h2> Reference </h2>
-
-  <div class="callout ref-manual">
-    <h3><a href="{{< relurl "docs" >}}">Reference Manual</a></h3>
-
-    <p>
-      The official and comprehensive <strong>man pages</strong> that are included in the Git package itself.
-    </p>
-  </div>
-
-  <p class="quickref">
-    Quick reference guides:
-
-    <a href="https://github.github.com/training-kit/">GitHub Cheat Sheet</a>
-    |
-    <a href="https://ndpsoftware.com/git-cheatsheet.html">Visual Git Cheat Sheet</a>
-
-  </p>
-
-  <h2> Book </h2>
-
-  <div class="callout ref-manual">
-    <h3>Pro Git</h3>
-    <p>The entire <strong><a href="{{< relurl "book" >}}">Pro Git book</a></strong> written
-      by Scott Chacon and Ben Straub is available to <a href="{{< relurl "book" >}}">read online for free</a>.
-      Dead tree versions are available on <a href="https://www.amazon.com/Pro-Git-Scott-Chacon/dp/1484200772?ie=UTF8&camp=1789&creative=9325&creativeASIN=1430218339&linkCode=as2&tag=git-sfconservancy-20">Amazon.com</a>.
-    </p>
-  </div>
-
-  <h2> Videos </h2>
-
-  <div>
-    {{< videos >}}
-
-    <p>
-      <a href="{{< relurl "videos" >}}">See all videos →</a>
-    </p>
-
-    <h2> External Links </h2>
-    <p>
-      The <a href="{{< relurl "doc/ext" >}}">External Links section</a> is a curated, ever-evolving collection of tutorials, books, videos, and other Git resources.
-    </p>
-
-  </div>
-
-</div>
diff --git a/content/doc/ext/_index.html b/content/doc/ext/_index.html
index 444b28e292..47ced82dcb 100644
--- a/content/doc/ext/_index.html
+++ b/content/doc/ext/_index.html
@@ -1,5 +1,5 @@
 ---
-section: "documentation"
+section: "learn"
 subsection: "external-links"
 title: "Git - External Links"
 url: /doc/ext.html
diff --git a/content/learn/_index.html b/content/learn/_index.html
new file mode 100644
index 0000000000..f48500c043
--- /dev/null
+++ b/content/learn/_index.html
@@ -0,0 +1,57 @@
+---
+section: "learn"
+title: "Git - Learn"
+url: /learn.html
+---
+
+<div id="main">
+
+  <h1> Learn </h1>
+
+  <div class="callout icon book">
+
+    <a href="{{< relurl "book">}}">
+      <img alt="" aria-hidden="true" src="{{< relurl "images/icons/fa-book.svg">}}" >
+      <h3> Pro Git Book </h3>
+    </a>
+
+    <p>The entire Pro Git book written
+      by Scott Chacon and Ben Straub is available to read online for free.
+      Print copies are available on <a
+        href="https://www.amazon.com/Pro-Git-Scott-Chacon/dp/1484200772?ie=UTF8&camp=1789&creative=9325&creativeASIN=1430218339&linkCode=as2&tag=git-sfconservancy-20">Amazon.com</a>.
+    </p>
+  </div>
+
+  <div class="callout icon video">
+    <a href="{{< relurl "videos">}}">
+      <img alt="" aria-hidden="true" src="{{< relurl "images/icons/fa-video.svg">}}" >
+      <h3> Videos </h3>
+    </a>
+
+    <p>
+      Short videos introducing Git for total beginners.
+    </p>
+    {{< videos-summary >}}
+  </div>
+
+  <div class="callout icon cheat-sheet">
+    <a href="{{< relurl "cheat-sheet">}}">
+      <img alt="" aria-hidden="true" src="{{< relurl "images/icons/fa-note-sticky.svg">}}" >
+      <h3>Cheat Sheet</h3>
+    </a>
+    <p>
+      The most common Git commands, with diagrams illustrating the difference
+      between merge and rebase.
+    </p>
+  </div>
+
+  <div class="callout icon external-links">
+    <a href="{{< relurl "doc/ext">}}">
+      <img alt="" aria-hidden="true" src="{{< relurl "images/icons/fa-arrow-up-right-from-square.svg">}}" >
+      <h3>External Links</h3>
+    </a>
+    <p>
+      Ever-evolving collection of tutorials, books, videos, and other Git resources from the community.
+    </p>
+  </div>
+</div>
diff --git a/content/videos/_index.html b/content/videos/_index.html
index 78d4e1447a..7d7dba2eb9 100644
--- a/content/videos/_index.html
+++ b/content/videos/_index.html
@@ -1,5 +1,5 @@
 ---
-section: "documentation"
+section: "learn"
 subsection: "videos"
 title: "Git - Videos"
 url: /videos.html
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Bash\342\200\231da-Git.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Bash\342\200\231da-Git.html"
index 760acfd591..5e7005fe26 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Bash\342\200\231da-Git.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Bash\342\200\231da-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Eclipse\342\200\231d\311\231-Git.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Eclipse\342\200\231d\311\231-Git.html"
index 269c3446c0..0d2124c825 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Eclipse\342\200\231d\311\231-Git.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Eclipse\342\200\231d\311\231-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-PowerShell\342\200\231d\311\231-Git.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-PowerShell\342\200\231d\311\231-Git.html"
index 75554bea1c..ac63990ee5 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-PowerShell\342\200\231d\311\231-Git.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-PowerShell\342\200\231d\311\231-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Qrafik-interfeysl\311\231r.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Qrafik-interfeysl\311\231r.html"
index 3d80d54857..2eb295774d 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Qrafik-interfeysl\311\231r.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Qrafik-interfeysl\311\231r.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Q\304\261sa-M\311\231zmun.html"
index 3634c7977b..a308c1e24d 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Sublime-Text\342\200\231d\311\231-Git.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Sublime-Text\342\200\231d\311\231-Git.html"
index 0b21b1a5f6..b1e08a2196 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Sublime-Text\342\200\231d\311\231-Git.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Sublime-Text\342\200\231d\311\231-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio-Code\342\200\231da-Git.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio-Code\342\200\231da-Git.html"
index 0ef256260b..b0ed0d6c81 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio-Code\342\200\231da-Git.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio-Code\342\200\231da-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio\342\200\231da-Git.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio\342\200\231da-Git.html"
index b97da8113e..beaade8362 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio\342\200\231da-Git.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Visual-Studio\342\200\231da-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Zsh\342\200\231d\311\231-Git.html" "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Zsh\342\200\231d\311\231-Git.html"
index e93c776419..14c5ca7873 100644
--- "a/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Zsh\342\200\231d\311\231-Git.html"
+++ "b/external/book/content/book/az/v2/Appendix-A-Dig\311\231r-M\303\274hitl\311\231rd\311\231-Git-Zsh\342\200\231d\311\231-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Dulwich.html" "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Dulwich.html"
index 34681786fb..dc5b015bba 100644
--- "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Dulwich.html"
+++ "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Dulwich.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-JGit.html" "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-JGit.html"
index 3b9c840620..349777c90b 100644
--- "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-JGit.html"
+++ "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Libgit2.html" "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Libgit2.html"
index fa02ccbce4..8b74d5a6de 100644
--- "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Libgit2.html"
+++ "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-go-git.html" "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-go-git.html"
index 4ab41b7927..cdee035620 100644
--- "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-go-git.html"
+++ "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-\306\217mr-s\311\231tri-Git.html" "b/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-\306\217mr-s\311\231tri-Git.html"
index d9dac83316..8005a5b9aa 100644
--- "a/external/book/content/book/az/v2/Appendix-B-Proqramlara-Git-Daxil-Etm\311\231k-\306\217mr-s\311\231tri-Git.html"
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Interaktiv-S\311\231hn\311\231l\311\231\305\237dirm\311\231.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Interaktiv-S\311\231hn\311\231l\311\231\305\237dirm\311\231.html"
index a471c99baf..ffe6f7bdd4 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Interaktiv-S\311\231hn\311\231l\311\231\305\237dirm\311\231.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Interaktiv-S\311\231hn\311\231l\311\231\305\237dirm\311\231.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Q\304\261sa-M\311\231zmun.html"
index edb6430cab..05dc522b93 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Rerere.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Rerere.html"
index 4086ad7179..98eb5cdc8b 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Rerere.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reset-Demystified.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reset-Demystified.html"
index 538466bf31..a35f1141ee 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reset-Demystified.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reset-Demystified.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reviziya-Se\303\247imi.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reviziya-Se\303\247imi.html"
index f14675fe60..82dbb411ff 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reviziya-Se\303\247imi.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Reviziya-Se\303\247imi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Stashing-v\311\231-T\311\231mizl\311\231m\311\231.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Stashing-v\311\231-T\311\231mizl\311\231m\311\231.html"
index 3035b16682..f4d2748405 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Stashing-v\311\231-T\311\231mizl\311\231m\311\231.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Stashing-v\311\231-T\311\231mizl\311\231m\311\231.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Tarixi-Yenid\311\231n-Yazmaq.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Tarixi-Yenid\311\231n-Yazmaq.html"
index 0b30d80a84..9885a9bb6f 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Tarixi-Yenid\311\231n-Yazmaq.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-Tarixi-Yenid\311\231n-Yazmaq.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260nki\305\237af-etmi\305\237-Birl\311\231\305\237m\311\231.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260nki\305\237af-etmi\305\237-Birl\311\231\305\237m\311\231.html"
index de0dd1e54c..3a63cf7fe9 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260nki\305\237af-etmi\305\237-Birl\311\231\305\237m\311\231.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260nki\305\237af-etmi\305\237-Birl\311\231\305\237m\311\231.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260\305\237inizin-\304\260mzalanmas\304\261.html" "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260\305\237inizin-\304\260mzalanmas\304\261.html"
index 80da563209..7f4019ffa0 100644
--- "a/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260\305\237inizin-\304\260mzalanmas\304\261.html"
+++ "b/external/book/content/book/az/v2/Git-Al\311\231tl\311\231ri-\304\260\305\237inizin-\304\260mzalanmas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git-M\303\274\305\237t\311\231ri-kimi.html" "b/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git-M\303\274\305\237t\311\231ri-kimi.html"
index 2445c27834..b3d9b2d202 100644
--- "a/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git-M\303\274\305\237t\311\231ri-kimi.html"
+++ "b/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git-M\303\274\305\237t\311\231ri-kimi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git\342\200\231\311\231-Miqrasiya.html" "b/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git\342\200\231\311\231-Miqrasiya.html"
index f6fce96f6d..502f5a0854 100644
--- "a/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git\342\200\231\311\231-Miqrasiya.html"
+++ "b/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Git\342\200\231\311\231-Miqrasiya.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Q\304\261sa-M\311\231zmun.html"
index 20b53d6d67..2c7c16e26d 100644
--- "a/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/Git-v\311\231-Dig\311\231r-Sisteml\311\231r-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231nin-Saxlan\304\261lmas\304\261.html" "b/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231nin-Saxlan\304\261lmas\304\261.html"
index 4694fb5d5a..beeb558b7c 100644
--- "a/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231nin-Saxlan\304\261lmas\304\261.html"
+++ "b/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231nin-Saxlan\304\261lmas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231y\311\231-T\303\266hf\311\231-Verm\311\231k.html" "b/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231y\311\231-T\303\266hf\311\231-Verm\311\231k.html"
index 85740d87e7..729a3ab00a 100644
--- "a/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231y\311\231-T\303\266hf\311\231-Verm\311\231k.html"
+++ "b/external/book/content/book/az/v2/GitHub-Bir-Layih\311\231y\311\231-T\303\266hf\311\231-Verm\311\231k.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/GitHub-Bir-T\311\231\305\237kilat\304\261-Idar\311\231-Etm\311\231k.html" "b/external/book/content/book/az/v2/GitHub-Bir-T\311\231\305\237kilat\304\261-Idar\311\231-Etm\311\231k.html"
index 9fd700e97f..a046f33ad6 100644
--- "a/external/book/content/book/az/v2/GitHub-Bir-T\311\231\305\237kilat\304\261-Idar\311\231-Etm\311\231k.html"
+++ "b/external/book/content/book/az/v2/GitHub-Bir-T\311\231\305\237kilat\304\261-Idar\311\231-Etm\311\231k.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/GitHub-GitHub-Skriptl\311\231m\311\231.html" "b/external/book/content/book/az/v2/GitHub-GitHub-Skriptl\311\231m\311\231.html"
index 892d626b16..da346abf57 100644
--- "a/external/book/content/book/az/v2/GitHub-GitHub-Skriptl\311\231m\311\231.html"
+++ "b/external/book/content/book/az/v2/GitHub-GitHub-Skriptl\311\231m\311\231.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/GitHub-Hesab-Qurma-v\311\231-Konfiqurasiya.html" "b/external/book/content/book/az/v2/GitHub-Hesab-Qurma-v\311\231-Konfiqurasiya.html"
index e48a2bb473..e32d027864 100644
--- "a/external/book/content/book/az/v2/GitHub-Hesab-Qurma-v\311\231-Konfiqurasiya.html"
+++ "b/external/book/content/book/az/v2/GitHub-Hesab-Qurma-v\311\231-Konfiqurasiya.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/GitHub-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/GitHub-Q\304\261sa-M\311\231zmun.html"
index 52fdf700f2..d22b98e911 100644
--- "a/external/book/content/book/az/v2/GitHub-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/GitHub-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branch-\304\260dar\311\231edilm\311\231si.html" "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branch-\304\260dar\311\231edilm\311\231si.html"
index 7ef62db12e..41d02bfe3c 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branch-\304\260dar\311\231edilm\311\231si.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branch-\304\260dar\311\231edilm\311\231si.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branching-\304\260\305\237-Ax\304\261nlar\304\261.html" "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branching-\304\260\305\237-Ax\304\261nlar\304\261.html"
index a9272d1674..1b85f0cb64 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branching-\304\260\305\237-Ax\304\261nlar\304\261.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Branching-\304\260\305\237-Ax\304\261nlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Nutshell\342\200\231d\311\231-Branch\342\200\231lar.html" "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Nutshell\342\200\231d\311\231-Branch\342\200\231lar.html"
index 872659d186..88e808ebaa 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Nutshell\342\200\231d\311\231-Branch\342\200\231lar.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Nutshell\342\200\231d\311\231-Branch\342\200\231lar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Q\304\261sa-M\311\231zmun.html"
index eb6e31107b..131124df8a 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Rebasing.html" "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Rebasing.html"
index f7d9e2dcee..77ebb4f845 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Rebasing.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Rebasing.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Sad\311\231-Branching-v\311\231-Birl\311\231\305\237dirm\311\231.html" "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Sad\311\231-Branching-v\311\231-Birl\311\231\305\237dirm\311\231.html"
index 9b10e77059..eb2b837b8f 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Sad\311\231-Branching-v\311\231-Birl\311\231\305\237dirm\311\231.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Sad\311\231-Branching-v\311\231-Birl\311\231\305\237dirm\311\231.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Uzaq-Branch\342\200\231lar.html" "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Uzaq-Branch\342\200\231lar.html"
index 231e22c6f7..c5d7fc340b 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Uzaq-Branch\342\200\231lar.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231d\311\231-Branch-Uzaq-Branch\342\200\231lar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Atributlar\304\261.html" "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Atributlar\304\261.html"
index 5681d93702..2cc7609e13 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Atributlar\304\261.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Atributlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Enforced-Siyas\311\231t-N\303\274mun\311\231si.html" "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Enforced-Siyas\311\231t-N\303\274mun\311\231si.html"
index 30c6a94b7b..9f52c21816 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Enforced-Siyas\311\231t-N\303\274mun\311\231si.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Enforced-Siyas\311\231t-N\303\274mun\311\231si.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Hook\342\200\231lar\304\261.html" "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Hook\342\200\231lar\304\261.html"
index 5d926c8987..0e83184126 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Hook\342\200\231lar\304\261.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Hook\342\200\231lar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Konfiqurasiyas\304\261.html" "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Konfiqurasiyas\304\261.html"
index 8606dc2795..56c21c2bb0 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Konfiqurasiyas\304\261.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Git-Konfiqurasiyas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Q\304\261sa-M\311\231zmun.html"
index 43a84b7fa9..bb8d237839 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231i-F\311\231rdil\311\231\305\237dirm\311\231k-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Obyektl\311\231ri.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Obyektl\311\231ri.html"
index 3ff5e422fe..1ce22d46fe 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Obyektl\311\231ri.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Obyektl\311\231ri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Referanslar\304\261.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Referanslar\304\261.html"
index 34c7d08729..252b4917a8 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Referanslar\304\261.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Git-Referanslar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Maintenance-v\311\231-M\311\231lumatlar\304\261n-B\311\231rpas\304\261.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Maintenance-v\311\231-M\311\231lumatlar\304\261n-B\311\231rpas\304\261.html"
index 2b427ef1ef..4d88cd0a8f 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Maintenance-v\311\231-M\311\231lumatlar\304\261n-B\311\231rpas\304\261.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Maintenance-v\311\231-M\311\231lumatlar\304\261n-B\311\231rpas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-M\303\274hit-D\311\231yi\305\237\311\231nl\311\231ri.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-M\303\274hit-D\311\231yi\305\237\311\231nl\311\231ri.html"
index f182821237..d6c800c057 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-M\303\274hit-D\311\231yi\305\237\311\231nl\311\231ri.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-M\303\274hit-D\311\231yi\305\237\311\231nl\311\231ri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Packfile\342\200\231lar.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Packfile\342\200\231lar.html"
index 3b43cf4120..68f5327252 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Packfile\342\200\231lar.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Packfile\342\200\231lar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Plumbing-v\311\231-Porcelain.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Plumbing-v\311\231-Porcelain.html"
index 0fb51e7cd4..36eb1daf7b 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Plumbing-v\311\231-Porcelain.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Plumbing-v\311\231-Porcelain.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Q\304\261sa-M\311\231zmun.html"
index ab9d6e9c6f..e5d5d0cb47 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Refspec.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Refspec.html"
index eb7c9fc3c7..afc45290f8 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Refspec.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Transfer-Protokollar\304\261.html" "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Transfer-Protokollar\304\261.html"
index 03db7a14d2..48112b4acc 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Transfer-Protokollar\304\261.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-Daxili-\304\260\305\237l\311\231ri-Transfer-Protokollar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Commit-Tarix\303\247\311\231sin\311\231-Bax\304\261\305\237.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Commit-Tarix\303\247\311\231sin\311\231-Bax\304\261\305\237.html"
index de3a4b9a18..0906253936 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Commit-Tarix\303\247\311\231sin\311\231-Bax\304\261\305\237.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Commit-Tarix\303\247\311\231sin\311\231-Bax\304\261\305\237.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Depoda-D\311\231yi\305\237iklikl\311\231rin-Qeyd-Edilm\311\231si.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Depoda-D\311\231yi\305\237iklikl\311\231rin-Qeyd-Edilm\311\231si.html"
index 6242f55481..8d7633c695 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Depoda-D\311\231yi\305\237iklikl\311\231rin-Qeyd-Edilm\311\231si.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Depoda-D\311\231yi\305\237iklikl\311\231rin-Qeyd-Edilm\311\231si.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Etiketl\311\231m\311\231.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Etiketl\311\231m\311\231.html"
index bcc6b8293f..7b059fd631 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Etiketl\311\231m\311\231.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Etiketl\311\231m\311\231.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Alias\342\200\231lar.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Alias\342\200\231lar.html"
index e1d4f8335a..9d2159caa4 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Alias\342\200\231lar.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Alias\342\200\231lar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Deposunun-\306\217ld\311\231-Edilm\311\231si.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Deposunun-\306\217ld\311\231-Edilm\311\231si.html"
index bd654fb710..e62db37eca 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Deposunun-\306\217ld\311\231-Edilm\311\231si.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Git-Deposunun-\306\217ld\311\231-Edilm\311\231si.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-L\311\231\304\237v-Edil\311\231n-\304\260\305\237l\311\231r-Geri-qaytar\304\261lan.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-L\311\231\304\237v-Edil\311\231n-\304\260\305\237l\311\231r-Geri-qaytar\304\261lan.html"
index d1e053c021..089851db7d 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-L\311\231\304\237v-Edil\311\231n-\304\260\305\237l\311\231r-Geri-qaytar\304\261lan.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-L\311\231\304\237v-Edil\311\231n-\304\260\305\237l\311\231r-Geri-qaytar\304\261lan.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Q\304\261sa-M\311\231zmun.html"
index a51e5daf2b..ac79f043f2 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Q\304\261sa-M\311\231zmun.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Q\304\261sa-M\311\231zmun.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Uzaqdan-\304\260\305\237l\311\231m\311\231k.html" "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Uzaqdan-\304\260\305\237l\311\231m\311\231k.html"
index e019729469..eece6e7344 100644
--- "a/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Uzaqdan-\304\260\305\237l\311\231m\311\231k.html"
+++ "b/external/book/content/book/az/v2/Git\342\200\231in-\306\217saslar\304\261-Uzaqdan-\304\260\305\237l\311\231m\311\231k.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Distribyutorluq-\304\260\305\237-Ax\304\261nlar\304\261.html" "b/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Distribyutorluq-\304\260\305\237-Ax\304\261nlar\304\261.html"
index d83816eedf..fbb4ff1366 100644
--- "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Distribyutorluq-\304\260\305\237-Ax\304\261nlar\304\261.html"
+++ "b/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Distribyutorluq-\304\260\305\237-Ax\304\261nlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231nin-Saxlan\304\261lmas\304\261.html" "b/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231nin-Saxlan\304\261lmas\304\261.html"
index 040590fc7a..26d3c71da8 100644
--- "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231nin-Saxlan\304\261lmas\304\261.html"
+++ "b/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231nin-Saxlan\304\261lmas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231y\311\231-T\303\266hf\311\231-verm\311\231k.html" "b/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231y\311\231-T\303\266hf\311\231-verm\311\231k.html"
index e77cb98cbc..affc9669e7 100644
--- "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231y\311\231-T\303\266hf\311\231-verm\311\231k.html"
+++ "b/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Layih\311\231y\311\231-T\303\266hf\311\231-verm\311\231k.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Q\304\261sa-M\311\231zmun.html"
index ae9e54b233..dd0191c7c7 100644
--- "a/external/book/content/book/az/v2/Paylanm\304\261\305\237-Git-Q\304\261sa-M\311\231zmun.html"
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@@ -1,7 +1,7 @@
 ---
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 category: book
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index f74981424d..6ec1f20a65 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-GitLab.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-GitLab.html"
index f96fe44ab9..119e1c3938 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-GitWeb.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-GitWeb.html"
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Protokollar.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Protokollar.html"
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Q\304\261sa-M\311\231zmun.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Q\304\261sa-M\311\231zmun.html"
index 536b5113b5..ba94068877 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Server-qurmaq.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Server-qurmaq.html"
index 05671938ae..92669e7fe7 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Serverd\311\231-Git-\306\217ld\311\231-Etm\311\231k.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Serverd\311\231-Git-\306\217ld\311\231-Etm\311\231k.html"
index 5db719f60c..195970a865 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Sizin-\303\266z-SSH-Public-Key\342\200\231nizi-yaratmaq.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Sizin-\303\266z-SSH-Public-Key\342\200\231nizi-yaratmaq.html"
index ae61bff0f3..2875e751d4 100644
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+++ "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Sizin-\303\266z-SSH-Public-Key\342\200\231nizi-yaratmaq.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Smart-HTTP.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Smart-HTTP.html"
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--- "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-Smart-HTTP.html"
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-\303\234\303\247\303\274nc\303\274-T\311\231r\311\231f-Se\303\247iml\311\231ri.html" "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-\303\234\303\247\303\274nc\303\274-T\311\231r\311\231f-Se\303\247iml\311\231ri.html"
index fae5daa7eb..1b6e3f2e20 100644
--- "a/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-\303\234\303\247\303\274nc\303\274-T\311\231r\311\231f-Se\303\247iml\311\231ri.html"
+++ "b/external/book/content/book/az/v2/Server\342\200\231d\311\231-Git-\303\234\303\247\303\274nc\303\274-T\311\231r\311\231f-Se\303\247iml\311\231ri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/az/v2/_index.html b/external/book/content/book/az/v2/_index.html
index 89f040f7d3..1f1905e7cb 100644
--- a/external/book/content/book/az/v2/_index.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/be/v2/Customizing-Git-An-Example-Git-Enforced-Policy.html b/external/book/content/book/be/v2/Customizing-Git-An-Example-Git-Enforced-Policy.html
index 0ebdedf739..2ba3a7be3c 100644
--- a/external/book/content/book/be/v2/Customizing-Git-An-Example-Git-Enforced-Policy.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/be/v2/Customizing-Git-Git-Attributes.html b/external/book/content/book/be/v2/Customizing-Git-Git-Attributes.html
index 7d62f92ad1..1abaef1328 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/be/v2/Customizing-Git-Git-Configuration.html b/external/book/content/book/be/v2/Customizing-Git-Git-Configuration.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/be/v2/Customizing-Git-Git-Hooks.html b/external/book/content/book/be/v2/Customizing-Git-Git-Hooks.html
index 691227589c..f31e3af203 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/be/v2/Customizing-Git-Summary.html b/external/book/content/book/be/v2/Customizing-Git-Summary.html
index 86efa109c4..12d3569a37 100644
--- a/external/book/content/book/be/v2/Customizing-Git-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/be/v2/Distributed-Git-Contributing-to-a-Project.html b/external/book/content/book/be/v2/Distributed-Git-Contributing-to-a-Project.html
index add6deda2b..d135094afd 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/be/v2/Distributed-Git-Distributed-Workflows.html b/external/book/content/book/be/v2/Distributed-Git-Distributed-Workflows.html
index ea49173d94..dca8383491 100644
--- a/external/book/content/book/be/v2/Distributed-Git-Distributed-Workflows.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/be/v2/Distributed-Git-Maintaining-a-Project.html b/external/book/content/book/be/v2/Distributed-Git-Maintaining-a-Project.html
index 85623b27c9..ded60e7819 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/be/v2/Distributed-Git-Summary.html b/external/book/content/book/be/v2/Distributed-Git-Summary.html
index 0afca2006d..4f10ce89a5 100644
--- a/external/book/content/book/be/v2/Distributed-Git-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/be/v2/Git-Basics-Getting-a-Git-Repository.html b/external/book/content/book/be/v2/Git-Basics-Getting-a-Git-Repository.html
index eb881c1dfe..7043410975 100644
--- a/external/book/content/book/be/v2/Git-Basics-Getting-a-Git-Repository.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/be/v2/Git-Basics-Git-Aliases.html b/external/book/content/book/be/v2/Git-Basics-Git-Aliases.html
index 047c64a6c0..5ecaec3201 100644
--- a/external/book/content/book/be/v2/Git-Basics-Git-Aliases.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/be/v2/Git-Basics-Recording-Changes-to-the-Repository.html b/external/book/content/book/be/v2/Git-Basics-Recording-Changes-to-the-Repository.html
index dc2cdced3d..3a97ed1163 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/be/v2/Git-Basics-Summary.html b/external/book/content/book/be/v2/Git-Basics-Summary.html
index f35428f5d3..feca70b8e4 100644
--- a/external/book/content/book/be/v2/Git-Basics-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 book:
diff --git a/external/book/content/book/be/v2/Git-Basics-Tagging.html b/external/book/content/book/be/v2/Git-Basics-Tagging.html
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--- a/external/book/content/book/be/v2/Git-Basics-Tagging.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/be/v2/Git-Basics-Undoing-Things.html b/external/book/content/book/be/v2/Git-Basics-Undoing-Things.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/be/v2/Git-Basics-Viewing-the-Commit-History.html b/external/book/content/book/be/v2/Git-Basics-Viewing-the-Commit-History.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
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index ea432e8320..d9fadf0b69 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/be/v2/Git-Branching-Basic-Branching-and-Merging.html b/external/book/content/book/be/v2/Git-Branching-Basic-Branching-and-Merging.html
index 3fd783157d..cb23132a96 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git a/external/book/content/book/be/v2/Git-Branching-Branches-in-a-Nutshell.html b/external/book/content/book/be/v2/Git-Branching-Branches-in-a-Nutshell.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
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 book:
diff --git a/external/book/content/book/be/v2/Git-Branching-Branching-Workflows.html b/external/book/content/book/be/v2/Git-Branching-Branching-Workflows.html
index 3d5574ec56..31f72250a3 100644
--- a/external/book/content/book/be/v2/Git-Branching-Branching-Workflows.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/be/v2/Git-Branching-Summary.html b/external/book/content/book/be/v2/Git-Branching-Summary.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/be/v2/Git-Internals-Environment-Variables.html b/external/book/content/book/be/v2/Git-Internals-Environment-Variables.html
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index f10a076b5c..e7c821fb0b 100644
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+++ "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-A-Git-in-Other-Environments-Git-in-Bash.html"
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index b19578c1ce..7664fb52ef 100644
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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 book:
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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 category: book
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@@ -1,7 +1,7 @@
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 category: book
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@@ -1,7 +1,7 @@
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 category: book
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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 category: book
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index e3ea3e767f..aaaace20aa 100644
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@@ -1,7 +1,7 @@
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 category: book
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@@ -1,7 +1,7 @@
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index 1e633d7946..080bd798df 100644
--- "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Inspection-and-Comparison.html"
+++ "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Inspection-and-Comparison.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Patching.html" "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Patching.html"
index f675d90230..135e1b6334 100644
--- "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Patching.html"
+++ "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Patching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Plumbing-Commands.html" "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Plumbing-Commands.html"
index db937fc46e..898a8ca104 100644
--- "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Plumbing-Commands.html"
+++ "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Plumbing-Commands.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Setup-and-Config.html" "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Setup-and-Config.html"
index 3d495b83e4..2330ec429d 100644
--- "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Setup-and-Config.html"
+++ "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Setup-and-Config.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Sharing-and-Updating-Projects.html" "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Sharing-and-Updating-Projects.html"
index 68d4e5d2be..fb4120b522 100644
--- "a/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Sharing-and-Updating-Projects.html"
+++ "b/external/book/content/book/be/v2/\320\224\320\260\320\264\320\260\321\202\320\260\320\272-C-Git-Commands-Sharing-and-Updating-Projects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-A-Short-History-of-Git.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-A-Short-History-of-Git.html"
index fdc7619669..3143cd82ed 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-A-Short-History-of-Git.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-A-Short-History-of-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-About-Version-Control.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-About-Version-Control.html"
index 1260769385..93f62bea10 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-About-Version-Control.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-About-Version-Control.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-First-Time-Git-Setup.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-First-Time-Git-Setup.html"
index 7469ef9427..7a1a88c30d 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-First-Time-Git-Setup.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-First-Time-Git-Setup.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Getting-Help.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Getting-Help.html"
index 3ef5588757..5f306cbc9b 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Getting-Help.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Getting-Help.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Installing-Git.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Installing-Git.html"
index 6518dffc8c..3778c2278a 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Installing-Git.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-Installing-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-The-Command-Line.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-The-Command-Line.html"
index 25ec97e9da..7ce23190f4 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-The-Command-Line.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-The-Command-Line.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-What-is-Git.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-What-is-Git.html"
index b0f7589cab..12bbe0afb5 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-What-is-Git.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-What-is-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-\320\237\320\260\320\264\321\201\321\203\320\274\320\260\320\262\320\260\320\275\321\214\320\275\320\265.html" "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-\320\237\320\260\320\264\321\201\321\203\320\274\320\260\320\262\320\260\320\275\321\214\320\275\320\265.html"
index 3be2bdaead..567ed4e80d 100644
--- "a/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-\320\237\320\260\320\264\321\201\321\203\320\274\320\260\320\262\320\260\320\275\321\214\320\275\320\265.html"
+++ "b/external/book/content/book/be/v2/\320\237\320\265\321\200\321\210\321\213\321\217-\320\272\321\200\320\276\320\272\321\226-\320\237\320\260\320\264\321\201\321\203\320\274\320\260\320\262\320\260\320\275\321\214\320\275\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\321\202\320\276-\320\272\320\273\320\270\320\265\320\275\321\202.html" "b/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\321\202\320\276-\320\272\320\273\320\270\320\265\320\275\321\202.html"
index e17206e932..24b513190f 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\321\202\320\276-\320\272\320\273\320\270\320\265\320\275\321\202.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\321\202\320\276-\320\272\320\273\320\270\320\265\320\275\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\260\321\206\320\270\321\217-\320\272\321\212\320\274-Git.html" "b/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\260\321\206\320\270\321\217-\320\272\321\212\320\274-Git.html"
index f179a4bf5b..918f1d4555 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\260\321\206\320\270\321\217-\320\272\321\212\320\274-Git.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\260\321\206\320\270\321\217-\320\272\321\212\320\274-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index b8cc32a24e..be1cbd6851 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Credential-Storage-\321\201\320\270\321\201\321\202\320\265\320\274\320\260.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Credential-Storage-\321\201\320\270\321\201\321\202\320\265\320\274\320\260.html"
index 8970ab1a5a..d172c216e2 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Credential-Storage-\321\201\320\270\321\201\321\202\320\265\320\274\320\260.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Credential-Storage-\321\201\320\270\321\201\321\202\320\265\320\274\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Rerere.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Rerere.html"
index 9482cd6770..2116d56358 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Rerere.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Stashing-\320\270-Cleaning.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Stashing-\320\270-Cleaning.html"
index 25b2cc20b6..3db7c051bc 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Stashing-\320\270-Cleaning.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Stashing-\320\270-Cleaning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265-\321\201-Git.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265-\321\201-Git.html"
index faf0530f4e..4c95494b7f 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265-\321\201-Git.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265-\321\201-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\227\320\260\320\274\320\265\321\201\321\202\320\262\320\260\320\275\320\265.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\227\320\260\320\274\320\265\321\201\321\202\320\262\320\260\320\275\320\265.html"
index e9d821e979..f66316d6cb 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\227\320\260\320\274\320\265\321\201\321\202\320\262\320\260\320\275\320\265.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\227\320\260\320\274\320\265\321\201\321\202\320\262\320\260\320\275\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\320\275\320\260-\320\272\321\212\320\274\320\270\321\202\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\320\275\320\260-\320\272\321\212\320\274\320\270\321\202\320\270.html"
index b7ce34d47a..a2d6240d7b 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\320\275\320\260-\320\272\321\212\320\274\320\270\321\202\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\320\275\320\260-\320\272\321\212\320\274\320\270\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\260\320\275\320\265.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\260\320\275\320\265.html"
index 06e015faf0..f08faf563b 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\260\320\275\320\265.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\260\320\275\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\260\320\275\320\270\320\277\321\203\320\273\320\260\321\206\320\270\321\217-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\260\320\275\320\270\320\277\321\203\320\273\320\260\321\206\320\270\321\217-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260.html"
index e483a37515..0f382dc19d 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\260\320\275\320\270\320\277\321\203\320\273\320\260\321\206\320\270\321\217-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\260\320\275\320\270\320\277\321\203\320\273\320\260\321\206\320\270\321\217-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\270\321\201\321\202\320\265\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\272\320\276\320\274\320\260\320\275\320\264\320\260\321\202\320\260-Reset.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\270\321\201\321\202\320\265\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\272\320\276\320\274\320\260\320\275\320\264\320\260\321\202\320\260-Reset.html"
index 4cc1498d9b..3af8c59d95 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\270\321\201\321\202\320\265\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\272\320\276\320\274\320\260\320\275\320\264\320\260\321\202\320\260-Reset.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\234\320\270\321\201\321\202\320\265\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\272\320\276\320\274\320\260\320\275\320\264\320\260\321\202\320\260-Reset.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index 4d906852c6..b04ff2eec3 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\260\320\272\320\265\321\202\320\270-\320\262-Git-Bundling.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\260\320\272\320\265\321\202\320\270-\320\262-Git-Bundling.html"
index f5e58e4ff1..7e08b2fb24 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\260\320\272\320\265\321\202\320\270-\320\262-Git-Bundling.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\260\320\272\320\265\321\202\320\270-\320\262-Git-Bundling.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
index fc7ac6724d..8bdf64d540 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\277\320\270\321\201\320\262\320\260\320\275\320\265-\320\275\320\260-\320\262\320\260\321\210\320\260\321\202\320\260-\321\200\320\260\320\261\320\276\321\202\320\260.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\277\320\270\321\201\320\262\320\260\320\275\320\265-\320\275\320\260-\320\262\320\260\321\210\320\260\321\202\320\260-\321\200\320\260\320\261\320\276\321\202\320\260.html"
index 08adc6ef6e..be23fa5662 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\277\320\270\321\201\320\262\320\260\320\275\320\265-\320\275\320\260-\320\262\320\260\321\210\320\260\321\202\320\260-\321\200\320\260\320\261\320\276\321\202\320\260.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\237\320\276\320\264\320\277\320\270\321\201\320\262\320\260\320\275\320\265-\320\275\320\260-\320\262\320\260\321\210\320\260\321\202\320\260-\321\200\320\260\320\261\320\276\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\241\320\273\320\270\320\262\320\260\320\275\320\265-\320\267\320\260-\320\275\320\260\320\277\321\200\320\265\320\264\320\275\320\260\320\273\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\241\320\273\320\270\320\262\320\260\320\275\320\265-\320\267\320\260-\320\275\320\260\320\277\321\200\320\265\320\264\320\275\320\260\320\273\320\270.html"
index f359819f1c..841fe40fbe 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\241\320\273\320\270\320\262\320\260\320\275\320\265-\320\267\320\260-\320\275\320\260\320\277\321\200\320\265\320\264\320\275\320\260\320\273\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\241\320\273\320\270\320\262\320\260\320\275\320\265-\320\267\320\260-\320\275\320\260\320\277\321\200\320\265\320\264\320\275\320\260\320\273\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\242\321\212\321\200\321\201\320\265\320\275\320\265.html" "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\242\321\212\321\200\321\201\320\265\320\275\320\265.html"
index dc149dff9a..463f418af9 100644
--- "a/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\242\321\212\321\200\321\201\320\265\320\275\320\265.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\270\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-\320\242\321\212\321\200\321\201\320\265\320\275\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Environment-\320\277\321\200\320\276\320\274\320\265\320\275\320\273\320\270\320\262\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Environment-\320\277\321\200\320\276\320\274\320\265\320\275\320\273\320\270\320\262\320\270.html"
index 6de7762785..0246b18992 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Environment-\320\277\321\200\320\276\320\274\320\265\320\275\320\273\320\270\320\262\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Environment-\320\277\321\200\320\276\320\274\320\265\320\275\320\273\320\270\320\262\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\320\276\320\261\320\265\320\272\321\202\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\320\276\320\261\320\265\320\272\321\202\320\270.html"
index f907bfbe85..15eef33c91 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\320\276\320\261\320\265\320\272\321\202\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\320\276\320\261\320\265\320\272\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html"
index 4b0109a488..7bfc7f7849 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Git-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Packfiles.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Packfiles.html"
index d9516f78a3..f37d5f4909 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Packfiles.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Packfiles.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Plumbing-\320\270-Porcelain-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Plumbing-\320\270-Porcelain-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
index e3909959cf..771b51a434 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Plumbing-\320\270-Porcelain-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Plumbing-\320\270-Porcelain-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Refspec-\321\201\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Refspec-\321\201\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270.html"
index e59129ad47..03ba2adb1a 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Refspec-\321\201\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-Refspec-\321\201\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index 15e9d558f0..f105981529 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\237\320\276\320\264\320\264\321\200\321\212\320\266\320\272\320\260-\320\270-\320\262\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\264\320\260\320\275\320\275\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\237\320\276\320\264\320\264\321\200\321\212\320\266\320\272\320\260-\320\270-\320\262\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\264\320\260\320\275\320\275\320\270.html"
index bf11184e79..052abd5a00 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\237\320\276\320\264\320\264\321\200\321\212\320\266\320\272\320\260-\320\270-\320\262\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\264\320\260\320\275\320\275\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\237\320\276\320\264\320\264\321\200\321\212\320\266\320\272\320\260-\320\270-\320\262\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\264\320\260\320\275\320\275\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\242\321\200\320\260\320\275\321\201\320\277\320\276\321\200\321\202\320\275\320\270-\320\277\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html" "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\242\321\200\320\260\320\275\321\201\320\277\320\276\321\200\321\202\320\275\320\270-\320\277\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
index 2b7e481f64..990e1c6d95 100644
--- "a/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\242\321\200\320\260\320\275\321\201\320\277\320\276\321\200\321\202\320\275\320\270-\320\277\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
+++ "b/external/book/content/book/bg/v2/Git-\320\275\320\260-\320\275\320\270\321\201\320\272\320\276-\320\275\320\270\320\262\320\276-\320\242\321\200\320\260\320\275\321\201\320\277\320\276\321\200\321\202\320\275\320\270-\320\277\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/GitHub-\320\220\320\262\321\202\320\276\320\274\320\260\321\202\320\270\320\267\320\270\321\200\320\260\320\275\320\265-\321\201-GitHub.html" "b/external/book/content/book/bg/v2/GitHub-\320\220\320\262\321\202\320\276\320\274\320\260\321\202\320\270\320\267\320\270\321\200\320\260\320\275\320\265-\321\201-GitHub.html"
index e59bdb8f87..036606db90 100644
--- "a/external/book/content/book/bg/v2/GitHub-\320\220\320\262\321\202\320\276\320\274\320\260\321\202\320\270\320\267\320\270\321\200\320\260\320\275\320\265-\321\201-GitHub.html"
+++ "b/external/book/content/book/bg/v2/GitHub-\320\220\320\262\321\202\320\276\320\274\320\260\321\202\320\270\320\267\320\270\321\200\320\260\320\275\320\265-\321\201-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/GitHub-\320\232\320\260\320\272-\320\264\320\260-\321\201\321\212\321\202\321\200\321\203\320\264\320\275\320\270\321\207\320\270\320\274-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202.html" "b/external/book/content/book/bg/v2/GitHub-\320\232\320\260\320\272-\320\264\320\260-\321\201\321\212\321\202\321\200\321\203\320\264\320\275\320\270\321\207\320\270\320\274-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202.html"
index 470ca721da..28b30bf21c 100644
--- "a/external/book/content/book/bg/v2/GitHub-\320\232\320\260\320\272-\320\264\320\260-\321\201\321\212\321\202\321\200\321\203\320\264\320\275\320\270\321\207\320\270\320\274-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202.html"
+++ "b/external/book/content/book/bg/v2/GitHub-\320\232\320\260\320\272-\320\264\320\260-\321\201\321\212\321\202\321\200\321\203\320\264\320\275\320\270\321\207\320\270\320\274-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/GitHub-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/GitHub-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index 374dbda75b..ba02ad367c 100644
--- "a/external/book/content/book/bg/v2/GitHub-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/GitHub-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/GitHub-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\270-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-\320\260\320\272\320\260\321\203\320\275\321\202.html" "b/external/book/content/book/bg/v2/GitHub-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\270-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-\320\260\320\272\320\260\321\203\320\275\321\202.html"
index 315bd49c03..3769bfb382 100644
--- "a/external/book/content/book/bg/v2/GitHub-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\270-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-\320\260\320\272\320\260\321\203\320\275\321\202.html"
+++ "b/external/book/content/book/bg/v2/GitHub-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\270-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-\320\260\320\272\320\260\321\203\320\275\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\217.html" "b/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\217.html"
index 4a32abeddc..3499bad6ec 100644
--- "a/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\217.html"
+++ "b/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html" "b/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
index d4fb373675..b45950ebb2 100644
--- "a/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
+++ "b/external/book/content/book/bg/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/bg/v2/_index.html b/external/book/content/book/bg/v2/_index.html
index 8fa3602564..b7658b020b 100644
--- a/external/book/content/book/bg/v2/_index.html
+++ b/external/book/content/book/bg/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\235\320\260\320\272\321\200\320\260\321\202\320\272\320\276-\320\267\320\260-\321\200\320\260\320\267\320\272\320\273\320\276\320\275\320\265\320\275\320\270\321\217\321\202\320\260.html" "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\235\320\260\320\272\321\200\320\260\321\202\320\272\320\276-\320\267\320\260-\321\200\320\260\320\267\320\272\320\273\320\276\320\275\320\265\320\275\320\270\321\217\321\202\320\260.html"
index 70a3a90cb7..b0b2169442 100644
--- "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\235\320\260\320\272\321\200\320\260\321\202\320\272\320\276-\320\267\320\260-\321\200\320\260\320\267\320\272\320\273\320\276\320\275\320\265\320\275\320\270\321\217\321\202\320\260.html"
+++ "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\235\320\260\320\272\321\200\320\260\321\202\320\272\320\276-\320\267\320\260-\321\200\320\260\320\267\320\272\320\273\320\276\320\275\320\265\320\275\320\270\321\217\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index 1ce54b4dcc..9bf08ae83b 100644
--- "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265\321\202\320\265-\320\272\320\276\320\264-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265\321\202\320\276.html" "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265\321\202\320\265-\320\272\320\276\320\264-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265\321\202\320\276.html"
index 519b3eab1a..cce4c0179f 100644
--- "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265\321\202\320\265-\320\272\320\276\320\264-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265\321\202\320\276.html"
+++ "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265\321\202\320\265-\320\272\320\276\320\264-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265\321\202\320\276.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html" "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html"
index 0e9eedc117..d055f56aea 100644
--- "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\236\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\241\321\202\321\200\320\260\321\202\320\265\320\263\320\270\320\270-\320\267\320\260-\321\200\320\260\320\261\320\276\321\202\320\260-\321\201-\320\272\320\273\320\276\320\275\320\276\320\262\320\265-\320\272\320\276\320\264.html" "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\241\321\202\321\200\320\260\321\202\320\265\320\263\320\270\320\270-\320\267\320\260-\321\200\320\260\320\261\320\276\321\202\320\260-\321\201-\320\272\320\273\320\276\320\275\320\276\320\262\320\265-\320\272\320\276\320\264.html"
index a72a9cf64e..3fe28c6215 100644
--- "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\241\321\202\321\200\320\260\321\202\320\265\320\263\320\270\320\270-\320\267\320\260-\321\200\320\260\320\261\320\276\321\202\320\260-\321\201-\320\272\320\273\320\276\320\275\320\276\320\262\320\265-\320\272\320\276\320\264.html"
+++ "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\241\321\202\321\200\320\260\321\202\320\265\320\263\320\270\320\270-\320\267\320\260-\321\200\320\260\320\261\320\276\321\202\320\260-\321\201-\320\272\320\273\320\276\320\275\320\276\320\262\320\265-\320\272\320\276\320\264.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html" "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html"
index ce3276c5ec..3558a7a953 100644
--- "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\272\320\273\320\276\320\275\320\276\320\262\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html" "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
index 81659fb40a..8f3157de9e 100644
--- "a/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
+++ "b/external/book/content/book/bg/v2/\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-Hooks.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-Hooks.html"
index e2c3dac9c8..d14cc68d8f 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-Hooks.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-Hooks.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
index 1b5b3850c8..62a16c6407 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\320\270.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\320\270.html"
index 24240002d7..d2ef328cde 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-Git-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index 8cf2e8a08e..20bf51b2d5 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200\320\275\320\260-Git-Enforced-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\260.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200\320\275\320\260-Git-Enforced-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\260.html"
index 6119821dc3..680d20392b 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200\320\275\320\260-Git-Enforced-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\260.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200\320\275\320\260-Git-Enforced-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\227\320\260-Version-Control-\321\201\320\270\321\201\321\202\320\265\320\274\320\270\321\202\320\265.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\227\320\260-Version-Control-\321\201\320\270\321\201\321\202\320\265\320\274\320\270\321\202\320\265.html"
index 5cf779d171..2ba109eec8 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\227\320\260-Version-Control-\321\201\320\270\321\201\321\202\320\265\320\274\320\270\321\202\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\227\320\260-Version-Control-\321\201\320\270\321\201\321\202\320\265\320\274\320\270\321\202\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\320\275\320\265-\320\275\320\260-Git.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\320\275\320\265-\320\275\320\260-Git.html"
index 06c4061df6..574f634650 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\320\275\320\265-\320\275\320\260-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\320\275\320\265-\320\275\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\260\320\272\320\262\320\276-\320\265-Git.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\260\320\272\320\262\320\276-\320\265-Git.html"
index 5337399fd1..f455ed8b96 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\260\320\272\320\262\320\276-\320\265-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\260\320\272\320\262\320\276-\320\265-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\276\320\275\320\267\320\276\320\273\320\260\321\202\320\260-\320\275\320\260-Git.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\276\320\275\320\267\320\276\320\273\320\260\321\202\320\260-\320\275\320\260-Git.html"
index bb4b1af803..36e1514494 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\276\320\275\320\267\320\276\320\273\320\260\321\202\320\260-\320\275\320\260-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\320\276\320\275\320\267\320\276\320\273\320\260\321\202\320\260-\320\275\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-\320\275\320\260-Git.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-\320\275\320\260-Git.html"
index d67aa2bd2f..8ba51168b8 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-\320\275\320\260-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-\320\275\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index b1103ac1b7..c500c5b394 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\320\276\320\274\320\276\321\211\320\275\320\260-\320\270\320\275\321\204\320\276\321\200\320\274\320\260\321\206\320\270\321\217-\320\262-Git.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\320\276\320\274\320\276\321\211\320\275\320\260-\320\270\320\275\321\204\320\276\321\200\320\274\320\260\321\206\320\270\321\217-\320\262-Git.html"
index 92a1a41216..8a74e88d61 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\320\276\320\274\320\276\321\211\320\275\320\260-\320\270\320\275\321\204\320\276\321\200\320\274\320\260\321\206\320\270\321\217-\320\262-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\320\276\320\274\320\276\321\211\320\275\320\260-\320\270\320\275\321\204\320\276\321\200\320\274\320\260\321\206\320\270\321\217-\320\262-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\321\212\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\320\275\320\260-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-Git.html" "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\321\212\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\320\275\320\260-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-Git.html"
index 1a7453261c..7ecc9c1795 100644
--- "a/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\321\212\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\320\275\320\260-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\235\320\260\321\207\320\260\320\273\320\276-\320\237\321\212\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\320\275\320\260-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\275\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\222\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\275\320\260\320\277\321\200\320\260\320\262\320\265\320\275\320\270-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\222\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\275\320\260\320\277\321\200\320\260\320\262\320\265\320\275\320\270-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217.html"
index 9be0434625..e4dd2368db 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\222\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\275\320\260\320\277\321\200\320\260\320\262\320\265\320\275\320\270-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\222\321\212\320\267\321\201\321\202\320\260\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\275\320\260\320\277\321\200\320\260\320\262\320\265\320\275\320\270-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\227\320\260\320\277\320\270\321\201-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265\321\202\320\276.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\227\320\260\320\277\320\270\321\201-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265\321\202\320\276.html"
index cc13710480..a6b78c0384 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\227\320\260\320\277\320\270\321\201-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265\321\202\320\276.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\227\320\260\320\277\320\270\321\201-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265\321\202\320\276.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index ebfc1a4fc9..ec8cb74433 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217\321\202\320\260.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217\321\202\320\260.html"
index ddfbc29a6b..a699fddc08 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217\321\202\320\260.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\217\321\202\320\260-\320\275\320\260-\320\264\320\265\320\271\321\201\321\202\320\262\320\270\321\217\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\320\270-\320\262-Git.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\320\270-\320\262-Git.html"
index ab43e161e2..385597103f 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\320\270-\320\262-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\320\270-\320\262-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\276\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\260.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\276\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\260.html"
index 17cde20209..737b8bc71b 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\276\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\260.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\276\321\202\320\264\320\260\320\273\320\265\321\207\320\265\320\275\320\270-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265.html"
index d3542ee3b7..4d09c06ecd 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\241\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-Git-\321\205\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\242\320\260\320\263\320\276\320\262\320\265-\320\262-Git.html" "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\242\320\260\320\263\320\276\320\262\320\265-\320\262-Git.html"
index 5170a67fb6..6b717108f7 100644
--- "a/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\242\320\260\320\263\320\276\320\262\320\265-\320\262-Git.html"
+++ "b/external/book/content/book/bg/v2/\320\236\321\201\320\275\320\276\320\262\320\270-\320\275\320\260-Git-\320\242\320\260\320\263\320\276\320\262\320\265-\320\262-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
index a6d447fc98..ec2a5323bf 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Bash.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Bash.html"
index f42c98be86..1d101271b7 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Bash.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-PowerShell.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-PowerShell.html"
index f3c319e99c..524a5aa475 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-PowerShell.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-PowerShell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Sublime-Text.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Sublime-Text.html"
index bc65cd26d2..1347ef68a2 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Sublime-Text.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Sublime-Text.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Zsh.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Zsh.html"
index f794ac8caa..1a0260cbc4 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Zsh.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio-Code.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio-Code.html"
index a6398ff85e..6acc7fe7ea 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio-Code.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio-Code.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio.html"
index 60dec18679..48d6cbd04a 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-Git-\320\262\321\212\320\262-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\223\321\200\320\260\321\204\320\270\321\207\320\275\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\223\321\200\320\260\321\204\320\270\321\207\320\275\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html"
index 3f7c627763..809e3b28ec 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\223\321\200\320\260\321\204\320\270\321\207\320\275\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\223\321\200\320\260\321\204\320\270\321\207\320\275\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
index f5b6b3448b..54f44f7637 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270-\321\201\321\200\320\265\320\264\320\270-\320\236\320\261\320\276\320\261\321\211\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html"
index fba670d6cd..a68cab9ec0 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\276\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265\320\275-\321\200\320\265\320\264.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\276\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265\320\275-\321\200\320\265\320\264.html"
index c6f38ccd0d..eeca8625f8 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\276\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265\320\275-\321\200\320\265\320\264.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\276\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265\320\275-\321\200\320\265\320\264.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html"
index a0a1e2526b..883ee9bfb2 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html"
index 98280f6e2c..1ce2e84ba5 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html"
index 8464003736..671c5f43ae 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\320\263\321\200\320\260\320\266\320\264\320\260\320\275\320\265-\320\275\320\260-Git-\320\262-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
index 195e5a71b7..d2d0da36ca 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html"
index 3763ef744e..078bf21b73 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
index d9a00115df..9c701906f2 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Snapshotting.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Snapshotting.html"
index a2d2b66791..382e34dc54 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Snapshotting.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Snapshotting.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\202\320\270\320\262\320\275\320\270-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\202\320\270\320\262\320\275\320\270-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
index 46b3d6c53b..d56fd70780 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\202\320\270\320\262\320\275\320\270-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\202\320\270\320\262\320\275\320\270-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\222\321\212\320\275\321\210\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\222\321\212\320\275\321\210\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
index 069f747e3d..2af06f3bb0 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\222\321\212\320\275\321\210\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\222\321\212\320\275\321\210\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265.html"
index ec9dc266a8..940b92efcc 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\224\320\265\320\261\321\212\320\263\320\262\320\260\320\275\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\267\320\264\321\212\321\200\320\277\320\262\320\260\320\275\320\265-\320\270-\321\201\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\267\320\264\321\212\321\200\320\277\320\262\320\260\320\275\320\265-\320\270-\321\201\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html"
index 5fcdbb5356..c36af45419 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\267\320\264\321\212\321\200\320\277\320\262\320\260\320\275\320\265-\320\270-\321\201\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\267\320\264\321\212\321\200\320\277\320\262\320\260\320\275\320\265-\320\270-\321\201\321\212\320\267\320\264\320\260\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\217-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\217-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html"
index 471e587ea3..01df734ce4 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\217-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\217-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265.html"
index 8778102c6e..126e63d73c 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\232\320\273\320\276\320\275\320\276\320\262\320\265-\320\270-\321\201\320\273\320\270\320\262\320\260\320\275\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\270-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\270-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html"
index 12b6801955..83524ace82 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\270-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\270-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\241\320\277\320\276\320\264\320\265\320\273\321\217\320\275\320\265-\320\270-\320\276\320\261\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html" "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\241\320\277\320\276\320\264\320\265\320\273\321\217\320\275\320\265-\320\270-\320\276\320\261\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html"
index 4fc9fd056c..11eef07950 100644
--- "a/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\241\320\277\320\276\320\264\320\265\320\273\321\217\320\275\320\265-\320\270-\320\276\320\261\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html"
+++ "b/external/book/content/book/bg/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-\320\241\320\277\320\276\320\264\320\265\320\273\321\217\320\275\320\265-\320\270-\320\276\320\261\320\275\320\276\320\262\321\217\320\262\320\260\320\275\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html b/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html
index e0289094de..be87d2b3f7 100644
--- a/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html
+++ b/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html b/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html
index 49037dbb1e..caa180f513 100644
--- a/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html
+++ b/external/book/content/book/cs/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
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 ---
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 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-Internals-Spr\303\241va-a-obnova-dat.html" "b/external/book/content/book/cs/v2/Git-Internals-Spr\303\241va-a-obnova-dat.html"
index 675c5c9a88..31f4d41820 100644
--- "a/external/book/content/book/cs/v2/Git-Internals-Spr\303\241va-a-obnova-dat.html"
+++ "b/external/book/content/book/cs/v2/Git-Internals-Spr\303\241va-a-obnova-dat.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Internals-The-Refspec.html b/external/book/content/book/cs/v2/Git-Internals-The-Refspec.html
index d78586946c..e2d56c3a61 100644
--- a/external/book/content/book/cs/v2/Git-Internals-The-Refspec.html
+++ b/external/book/content/book/cs/v2/Git-Internals-The-Refspec.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Advanced-Merging.html b/external/book/content/book/cs/v2/Git-Tools-Advanced-Merging.html
index d0fd90fc56..57d6042e2b 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Advanced-Merging.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Advanced-Merging.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Bundling.html b/external/book/content/book/cs/v2/Git-Tools-Bundling.html
index d3c88b56eb..c07e1678ac 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Bundling.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Bundling.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Credential-Storage.html b/external/book/content/book/cs/v2/Git-Tools-Credential-Storage.html
index b6e73d48aa..373603d0b2 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Credential-Storage.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Credential-Storage.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Interactive-Staging.html b/external/book/content/book/cs/v2/Git-Tools-Interactive-Staging.html
index e0c4c08d6d..f22d6887c3 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Interactive-Staging.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Interactive-Staging.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-Tools-Lad\304\233n\303\255-v-syst\303\251mu-Git.html" "b/external/book/content/book/cs/v2/Git-Tools-Lad\304\233n\303\255-v-syst\303\251mu-Git.html"
index 0b569062ec..07897a6b7d 100644
--- "a/external/book/content/book/cs/v2/Git-Tools-Lad\304\233n\303\255-v-syst\303\251mu-Git.html"
+++ "b/external/book/content/book/cs/v2/Git-Tools-Lad\304\233n\303\255-v-syst\303\251mu-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Replace.html b/external/book/content/book/cs/v2/Git-Tools-Replace.html
index f2480f28bf..b087b92d4c 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Replace.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Replace.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Rerere.html b/external/book/content/book/cs/v2/Git-Tools-Rerere.html
index 991da98659..7457caf846 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Rerere.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Rerere.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Reset-Demystified.html b/external/book/content/book/cs/v2/Git-Tools-Reset-Demystified.html
index d831e0197e..a1e87af96b 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Reset-Demystified.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Reset-Demystified.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Revision-Selection.html b/external/book/content/book/cs/v2/Git-Tools-Revision-Selection.html
index dd8c0ea986..79dda60a3a 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Revision-Selection.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Revision-Selection.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Rewriting-History.html b/external/book/content/book/cs/v2/Git-Tools-Rewriting-History.html
index a09856fb3c..6932db1891 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Rewriting-History.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Rewriting-History.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Searching.html b/external/book/content/book/cs/v2/Git-Tools-Searching.html
index 943703bf60..0a3b881c54 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Searching.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Searching.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-Tools-Shrnut\303\255.html" "b/external/book/content/book/cs/v2/Git-Tools-Shrnut\303\255.html"
index 3a50a18ce9..776563034c 100644
--- "a/external/book/content/book/cs/v2/Git-Tools-Shrnut\303\255.html"
+++ "b/external/book/content/book/cs/v2/Git-Tools-Shrnut\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Signing-Your-Work.html b/external/book/content/book/cs/v2/Git-Tools-Signing-Your-Work.html
index c35d446948..d445e58ad7 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Signing-Your-Work.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Signing-Your-Work.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Stashing-and-Cleaning.html b/external/book/content/book/cs/v2/Git-Tools-Stashing-and-Cleaning.html
index 4aaba2f95a..33413aa125 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Stashing-and-Cleaning.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Stashing-and-Cleaning.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-Tools-Submodules.html b/external/book/content/book/cs/v2/Git-Tools-Submodules.html
index 77ed3ff018..6153d85aac 100644
--- a/external/book/content/book/cs/v2/Git-Tools-Submodules.html
+++ b/external/book/content/book/cs/v2/Git-Tools-Submodules.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Git-as-a-Client.html" "b/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Git-as-a-Client.html"
index af7cb7ffae..2737458204 100644
--- "a/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Git-as-a-Client.html"
+++ "b/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Git-as-a-Client.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Migrating-to-Git.html" "b/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Migrating-to-Git.html"
index 6969be042f..a3ccf1b749 100644
--- "a/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Migrating-to-Git.html"
+++ "b/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Migrating-to-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Shrnut\303\255.html" "b/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Shrnut\303\255.html"
index 1236cd4542..448b7e5c9d 100644
--- "a/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Shrnut\303\255.html"
+++ "b/external/book/content/book/cs/v2/Git-a-ostatn\303\255-syst\303\251my-Shrnut\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-na-serveru-Chytr\303\275-HTTP.html" "b/external/book/content/book/cs/v2/Git-na-serveru-Chytr\303\275-HTTP.html"
index cb0753d1b4..fcd08f10fe 100644
--- "a/external/book/content/book/cs/v2/Git-na-serveru-Chytr\303\275-HTTP.html"
+++ "b/external/book/content/book/cs/v2/Git-na-serveru-Chytr\303\275-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-na-serveru-D\303\251mon-Git.html" "b/external/book/content/book/cs/v2/Git-na-serveru-D\303\251mon-Git.html"
index 9f1a387e9d..ae822d7cf2 100644
--- "a/external/book/content/book/cs/v2/Git-na-serveru-D\303\251mon-Git.html"
+++ "b/external/book/content/book/cs/v2/Git-na-serveru-D\303\251mon-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-na-serveru-Generov\303\241n\303\255-ve\305\231ejn\303\251ho-kl\303\255\304\215e-SSH.html" "b/external/book/content/book/cs/v2/Git-na-serveru-Generov\303\241n\303\255-ve\305\231ejn\303\251ho-kl\303\255\304\215e-SSH.html"
index 05e9ed4ced..e971dae0e2 100644
--- "a/external/book/content/book/cs/v2/Git-na-serveru-Generov\303\241n\303\255-ve\305\231ejn\303\251ho-kl\303\255\304\215e-SSH.html"
+++ "b/external/book/content/book/cs/v2/Git-na-serveru-Generov\303\241n\303\255-ve\305\231ejn\303\251ho-kl\303\255\304\215e-SSH.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-na-serveru-GitLab.html b/external/book/content/book/cs/v2/Git-na-serveru-GitLab.html
index ff744af72b..72fcbd59c8 100644
--- a/external/book/content/book/cs/v2/Git-na-serveru-GitLab.html
+++ b/external/book/content/book/cs/v2/Git-na-serveru-GitLab.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-na-serveru-GitWeb.html b/external/book/content/book/cs/v2/Git-na-serveru-GitWeb.html
index 11ddcaf641..5a3eff125b 100644
--- a/external/book/content/book/cs/v2/Git-na-serveru-GitWeb.html
+++ b/external/book/content/book/cs/v2/Git-na-serveru-GitWeb.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-na-serveru-Mo\305\276nosti-hostov\303\241n\303\255-u-t\305\231et\303\255-strany.html" "b/external/book/content/book/cs/v2/Git-na-serveru-Mo\305\276nosti-hostov\303\241n\303\255-u-t\305\231et\303\255-strany.html"
index 2f4c19d10b..58a8e0ac57 100644
--- "a/external/book/content/book/cs/v2/Git-na-serveru-Mo\305\276nosti-hostov\303\241n\303\255-u-t\305\231et\303\255-strany.html"
+++ "b/external/book/content/book/cs/v2/Git-na-serveru-Mo\305\276nosti-hostov\303\241n\303\255-u-t\305\231et\303\255-strany.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-na-serveru-Nastaven\303\255-serveru.html" "b/external/book/content/book/cs/v2/Git-na-serveru-Nastaven\303\255-serveru.html"
index fc77f85dd3..98a78d2e23 100644
--- "a/external/book/content/book/cs/v2/Git-na-serveru-Nastaven\303\255-serveru.html"
+++ "b/external/book/content/book/cs/v2/Git-na-serveru-Nastaven\303\255-serveru.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/Git-na-serveru-Protokoly.html b/external/book/content/book/cs/v2/Git-na-serveru-Protokoly.html
index cababc945e..6eacd7a040 100644
--- a/external/book/content/book/cs/v2/Git-na-serveru-Protokoly.html
+++ b/external/book/content/book/cs/v2/Git-na-serveru-Protokoly.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-na-serveru-Shrnut\303\255.html" "b/external/book/content/book/cs/v2/Git-na-serveru-Shrnut\303\255.html"
index 862620793f..dce4faf374 100644
--- "a/external/book/content/book/cs/v2/Git-na-serveru-Shrnut\303\255.html"
+++ "b/external/book/content/book/cs/v2/Git-na-serveru-Shrnut\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Git-na-serveru-Zprovozn\304\233n\303\255-Gitu-na-serveru.html" "b/external/book/content/book/cs/v2/Git-na-serveru-Zprovozn\304\233n\303\255-Gitu-na-serveru.html"
index e8fe583877..29480126cd 100644
--- "a/external/book/content/book/cs/v2/Git-na-serveru-Zprovozn\304\233n\303\255-Gitu-na-serveru.html"
+++ "b/external/book/content/book/cs/v2/Git-na-serveru-Zprovozn\304\233n\303\255-Gitu-na-serveru.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/GitHub-Maintaining-a-Project.html b/external/book/content/book/cs/v2/GitHub-Maintaining-a-Project.html
index e6013c5e48..44211d7c3c 100644
--- a/external/book/content/book/cs/v2/GitHub-Maintaining-a-Project.html
+++ b/external/book/content/book/cs/v2/GitHub-Maintaining-a-Project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/GitHub-Managing-an-organization.html b/external/book/content/book/cs/v2/GitHub-Managing-an-organization.html
index 907a4ff837..f05b6925ff 100644
--- a/external/book/content/book/cs/v2/GitHub-Managing-an-organization.html
+++ b/external/book/content/book/cs/v2/GitHub-Managing-an-organization.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/GitHub-P\305\231isp\303\255v\303\241n\303\255-do-projektu.html" "b/external/book/content/book/cs/v2/GitHub-P\305\231isp\303\255v\303\241n\303\255-do-projektu.html"
index a1bd9b7686..51e6381fc5 100644
--- "a/external/book/content/book/cs/v2/GitHub-P\305\231isp\303\255v\303\241n\303\255-do-projektu.html"
+++ "b/external/book/content/book/cs/v2/GitHub-P\305\231isp\303\255v\303\241n\303\255-do-projektu.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/GitHub-Scripting-GitHub.html b/external/book/content/book/cs/v2/GitHub-Scripting-GitHub.html
index ac3e765ae3..e51e3b3403 100644
--- a/external/book/content/book/cs/v2/GitHub-Scripting-GitHub.html
+++ b/external/book/content/book/cs/v2/GitHub-Scripting-GitHub.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/GitHub-Shrnut\303\255.html" "b/external/book/content/book/cs/v2/GitHub-Shrnut\303\255.html"
index ca1ce61f0c..456d08e3b3 100644
--- "a/external/book/content/book/cs/v2/GitHub-Shrnut\303\255.html"
+++ "b/external/book/content/book/cs/v2/GitHub-Shrnut\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/GitHub-Z\305\231\303\255zen\303\255-\303\272\304\215tu-a-\303\272prava-konfigurace.html" "b/external/book/content/book/cs/v2/GitHub-Z\305\231\303\255zen\303\255-\303\272\304\215tu-a-\303\272prava-konfigurace.html"
index 105972dc78..89b9add7b3 100644
--- "a/external/book/content/book/cs/v2/GitHub-Z\305\231\303\255zen\303\255-\303\272\304\215tu-a-\303\272prava-konfigurace.html"
+++ "b/external/book/content/book/cs/v2/GitHub-Z\305\231\303\255zen\303\255-\303\272\304\215tu-a-\303\272prava-konfigurace.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Postupy-p\305\231i-pr\303\241ci-s-v\304\233tvemi.html" "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Postupy-p\305\231i-pr\303\241ci-s-v\304\233tvemi.html"
index 0f07b7b3c0..9259a8b92b 100644
--- "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Postupy-p\305\231i-pr\303\241ci-s-v\304\233tvemi.html"
+++ "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Postupy-p\305\231i-pr\303\241ci-s-v\304\233tvemi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-P\305\231eskl\303\241d\303\241n\303\255.html" "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-P\305\231eskl\303\241d\303\241n\303\255.html"
index 28b2c030ed..0eeb5af4c5 100644
--- "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-P\305\231eskl\303\241d\303\241n\303\255.html"
+++ "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-P\305\231eskl\303\241d\303\241n\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Shrnut\303\255.html" "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Shrnut\303\255.html"
index fa52da6bdb..47764a0154 100644
--- "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Shrnut\303\255.html"
+++ "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Shrnut\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Spr\303\241va-v\304\233tv\303\255.html" "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Spr\303\241va-v\304\233tv\303\255.html"
index 0af8249f35..f6278aaf10 100644
--- "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Spr\303\241va-v\304\233tv\303\255.html"
+++ "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Spr\303\241va-v\304\233tv\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Vzd\303\241len\303\251-v\304\233tve.html" "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Vzd\303\241len\303\251-v\304\233tve.html"
index 84c6cdc1a7..be6169a868 100644
--- "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Vzd\303\241len\303\251-v\304\233tve.html"
+++ "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Vzd\303\241len\303\251-v\304\233tve.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-V\304\233tve-v-kostce.html" "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-V\304\233tve-v-kostce.html"
index a6a8c77400..c5dbf7c46a 100644
--- "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-V\304\233tve-v-kostce.html"
+++ "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-V\304\233tve-v-kostce.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Z\303\241klady-v\304\233tven\303\255-a-slu\304\215ov\303\241n\303\255.html" "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Z\303\241klady-v\304\233tven\303\255-a-slu\304\215ov\303\241n\303\255.html"
index 4155a4f347..eb06c607e9 100644
--- "a/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Z\303\241klady-v\304\233tven\303\255-a-slu\304\215ov\303\241n\303\255.html"
+++ "b/external/book/content/book/cs/v2/V\304\233tve-v-syst\303\251mu-Git-Z\303\241klady-v\304\233tven\303\255-a-slu\304\215ov\303\241n\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Aliasy-v-Gitu.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Aliasy-v-Gitu.html"
index 16e14f75e6..5e80b94919 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Aliasy-v-Gitu.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Aliasy-v-Gitu.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Nahr\303\241v\303\241n\303\255-zm\304\233n-do-repozit\303\241\305\231e.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Nahr\303\241v\303\241n\303\255-zm\304\233n-do-repozit\303\241\305\231e.html"
index 313a878398..101a4613c0 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Nahr\303\241v\303\241n\303\255-zm\304\233n-do-repozit\303\241\305\231e.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Nahr\303\241v\303\241n\303\255-zm\304\233n-do-repozit\303\241\305\231e.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-N\303\241vrat-do-p\305\231edchoz\303\255ho-stavu.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-N\303\241vrat-do-p\305\231edchoz\303\255ho-stavu.html"
index 9080aab85d..1d80c6b28b 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-N\303\241vrat-do-p\305\231edchoz\303\255ho-stavu.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-N\303\241vrat-do-p\305\231edchoz\303\255ho-stavu.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pou\305\276\303\255v\303\241n\303\255-zna\304\215ek.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pou\305\276\303\255v\303\241n\303\255-zna\304\215ek.html"
index 3a776bae13..312cc2a344 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pou\305\276\303\255v\303\241n\303\255-zna\304\215ek.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pou\305\276\303\255v\303\241n\303\255-zna\304\215ek.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pr\303\241ce-se-vzd\303\241len\303\275mi-repozit\303\241\305\231i.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pr\303\241ce-se-vzd\303\241len\303\275mi-repozit\303\241\305\231i.html"
index 9522afc0cf..5df700a1ad 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pr\303\241ce-se-vzd\303\241len\303\275mi-repozit\303\241\305\231i.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Pr\303\241ce-se-vzd\303\241len\303\275mi-repozit\303\241\305\231i.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Shrnut\303\255.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Shrnut\303\255.html"
index 9d46fb9615..451248ccef 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Shrnut\303\255.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Shrnut\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Zobrazen\303\255-historie-reviz\303\255.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Zobrazen\303\255-historie-reviz\303\255.html"
index 6464d0f6e2..e04fa5187a 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Zobrazen\303\255-historie-reviz\303\255.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Zobrazen\303\255-historie-reviz\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Z\303\255sk\303\241n\303\255-repozit\303\241\305\231e-Git.html" "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Z\303\255sk\303\241n\303\255-repozit\303\241\305\231e-Git.html"
index d19b70ad88..9dd0e0e547 100644
--- "a/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Z\303\255sk\303\241n\303\255-repozit\303\241\305\231e-Git.html"
+++ "b/external/book/content/book/cs/v2/Z\303\241klady-pr\303\241ce-se-syst\303\251mem-Git-Z\303\255sk\303\241n\303\255-repozit\303\241\305\231e-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/cs/v2/_index.html b/external/book/content/book/cs/v2/_index.html
index 168fd16f45..72bf84a2d5 100644
--- a/external/book/content/book/cs/v2/_index.html
+++ b/external/book/content/book/cs/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-Instalace-syst\303\251mu-Git.html" "b/external/book/content/book/cs/v2/\303\232vod-Instalace-syst\303\251mu-Git.html"
index e4e9f13abd..85cbc6b2ec 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-Instalace-syst\303\251mu-Git.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-Instalace-syst\303\251mu-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-Prvn\303\255-nastaven\303\255-syst\303\251mu-Git.html" "b/external/book/content/book/cs/v2/\303\232vod-Prvn\303\255-nastaven\303\255-syst\303\251mu-Git.html"
index 92e20d5a69..47d06cc032 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-Prvn\303\255-nastaven\303\255-syst\303\251mu-Git.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-Prvn\303\255-nastaven\303\255-syst\303\251mu-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-P\305\231\303\255kazov\303\275-\305\231\303\241dek.html" "b/external/book/content/book/cs/v2/\303\232vod-P\305\231\303\255kazov\303\275-\305\231\303\241dek.html"
index 020a1f1051..4435150ba2 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-P\305\231\303\255kazov\303\275-\305\231\303\241dek.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-P\305\231\303\255kazov\303\275-\305\231\303\241dek.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-Shrnut\303\255.html" "b/external/book/content/book/cs/v2/\303\232vod-Shrnut\303\255.html"
index d2d38a6f04..c66d4a009d 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-Shrnut\303\255.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-Shrnut\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-Spr\303\241va-verz\303\255.html" "b/external/book/content/book/cs/v2/\303\232vod-Spr\303\241va-verz\303\255.html"
index e0f2dedf37..7dcf1f44c7 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-Spr\303\241va-verz\303\255.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-Spr\303\241va-verz\303\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-Stru\304\215n\303\241-historie-syst\303\251mu-Git.html" "b/external/book/content/book/cs/v2/\303\232vod-Stru\304\215n\303\241-historie-syst\303\251mu-Git.html"
index 2894f0adcf..62081093a4 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-Stru\304\215n\303\241-historie-syst\303\251mu-Git.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-Stru\304\215n\303\241-historie-syst\303\251mu-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-Z\303\241klady-syst\303\251mu-Git.html" "b/external/book/content/book/cs/v2/\303\232vod-Z\303\241klady-syst\303\251mu-Git.html"
index df0f4c9aef..96a234904b 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-Z\303\241klady-syst\303\251mu-Git.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-Z\303\241klady-syst\303\251mu-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/cs/v2/\303\232vod-Z\303\255sk\303\241n\303\255-n\303\241pov\304\233dy.html" "b/external/book/content/book/cs/v2/\303\232vod-Z\303\255sk\303\241n\303\255-n\303\241pov\304\233dy.html"
index cb2e05e6a5..b9e7299601 100644
--- "a/external/book/content/book/cs/v2/\303\232vod-Z\303\255sk\303\241n\303\255-n\303\241pov\304\233dy.html"
+++ "b/external/book/content/book/cs/v2/\303\232vod-Z\303\255sk\303\241n\303\255-n\303\241pov\304\233dy.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Anhang-A-Git-in-anderen-Umgebungen-Git-in-Bash.html b/external/book/content/book/de/v2/Anhang-A-Git-in-anderen-Umgebungen-Git-in-Bash.html
index 12bdfdc09a..dfbb670cf8 100644
--- a/external/book/content/book/de/v2/Anhang-A-Git-in-anderen-Umgebungen-Git-in-Bash.html
+++ b/external/book/content/book/de/v2/Anhang-A-Git-in-anderen-Umgebungen-Git-in-Bash.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
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 subsection: book
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 book:
diff --git a/external/book/content/book/de/v2/Git-Branching-Branch-Management.html b/external/book/content/book/de/v2/Git-Branching-Branch-Management.html
index 8484cb65d3..fc196207bf 100644
--- a/external/book/content/book/de/v2/Git-Branching-Branch-Management.html
+++ b/external/book/content/book/de/v2/Git-Branching-Branch-Management.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Branching-Branches-auf-einen-Blick.html b/external/book/content/book/de/v2/Git-Branching-Branches-auf-einen-Blick.html
index 320c97aa22..078abe27c0 100644
--- a/external/book/content/book/de/v2/Git-Branching-Branches-auf-einen-Blick.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Branching-Branching-Workflows.html b/external/book/content/book/de/v2/Git-Branching-Branching-Workflows.html
index cf9059697c..714f02ab6f 100644
--- a/external/book/content/book/de/v2/Git-Branching-Branching-Workflows.html
+++ b/external/book/content/book/de/v2/Git-Branching-Branching-Workflows.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Branching-Einfaches-Branching-und-Merging.html b/external/book/content/book/de/v2/Git-Branching-Einfaches-Branching-und-Merging.html
index 5ff287bc1b..319bc0acc6 100644
--- a/external/book/content/book/de/v2/Git-Branching-Einfaches-Branching-und-Merging.html
+++ b/external/book/content/book/de/v2/Git-Branching-Einfaches-Branching-und-Merging.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Branching-Rebasing.html b/external/book/content/book/de/v2/Git-Branching-Rebasing.html
index 95a394e3df..9bce4278ca 100644
--- a/external/book/content/book/de/v2/Git-Branching-Rebasing.html
+++ b/external/book/content/book/de/v2/Git-Branching-Rebasing.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Branching-Remote-Branches.html b/external/book/content/book/de/v2/Git-Branching-Remote-Branches.html
index eb1d173dfe..9c7092d710 100644
--- a/external/book/content/book/de/v2/Git-Branching-Remote-Branches.html
+++ b/external/book/content/book/de/v2/Git-Branching-Remote-Branches.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Branching-Zusammenfassung.html b/external/book/content/book/de/v2/Git-Branching-Zusammenfassung.html
index 9371f31dc3..1a71e63cbf 100644
--- a/external/book/content/book/de/v2/Git-Branching-Zusammenfassung.html
+++ b/external/book/content/book/de/v2/Git-Branching-Zusammenfassung.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Grundlagen-Anzeigen-der-Commit-Historie.html b/external/book/content/book/de/v2/Git-Grundlagen-Anzeigen-der-Commit-Historie.html
index 5864635a60..9f129600b7 100644
--- a/external/book/content/book/de/v2/Git-Grundlagen-Anzeigen-der-Commit-Historie.html
+++ b/external/book/content/book/de/v2/Git-Grundlagen-Anzeigen-der-Commit-Historie.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Grundlagen-Ein-Git-Repository-anlegen.html b/external/book/content/book/de/v2/Git-Grundlagen-Ein-Git-Repository-anlegen.html
index fc65de3187..ca698635cb 100644
--- a/external/book/content/book/de/v2/Git-Grundlagen-Ein-Git-Repository-anlegen.html
+++ b/external/book/content/book/de/v2/Git-Grundlagen-Ein-Git-Repository-anlegen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Grundlagen-Git-Aliases.html b/external/book/content/book/de/v2/Git-Grundlagen-Git-Aliases.html
index 8c191af9f5..dfb08d8e3d 100644
--- a/external/book/content/book/de/v2/Git-Grundlagen-Git-Aliases.html
+++ b/external/book/content/book/de/v2/Git-Grundlagen-Git-Aliases.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Grundlagen-Mit-Remotes-arbeiten.html b/external/book/content/book/de/v2/Git-Grundlagen-Mit-Remotes-arbeiten.html
index 252abdfca1..41973536b0 100644
--- a/external/book/content/book/de/v2/Git-Grundlagen-Mit-Remotes-arbeiten.html
+++ b/external/book/content/book/de/v2/Git-Grundlagen-Mit-Remotes-arbeiten.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Grundlagen-Taggen.html b/external/book/content/book/de/v2/Git-Grundlagen-Taggen.html
index 52ee9710f3..c0b4e5cc59 100644
--- a/external/book/content/book/de/v2/Git-Grundlagen-Taggen.html
+++ b/external/book/content/book/de/v2/Git-Grundlagen-Taggen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/de/v2/Git-Grundlagen-Ungewollte-\303\204nderungen-r\303\274ckg\303\244ngig-machen.html" "b/external/book/content/book/de/v2/Git-Grundlagen-Ungewollte-\303\204nderungen-r\303\274ckg\303\244ngig-machen.html"
index 1db65b56c6..7850ac0465 100644
--- "a/external/book/content/book/de/v2/Git-Grundlagen-Ungewollte-\303\204nderungen-r\303\274ckg\303\244ngig-machen.html"
+++ "b/external/book/content/book/de/v2/Git-Grundlagen-Ungewollte-\303\204nderungen-r\303\274ckg\303\244ngig-machen.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/de/v2/Git-Grundlagen-Zusammenfassung.html b/external/book/content/book/de/v2/Git-Grundlagen-Zusammenfassung.html
index e158d94556..63768b9097 100644
--- a/external/book/content/book/de/v2/Git-Grundlagen-Zusammenfassung.html
+++ b/external/book/content/book/de/v2/Git-Grundlagen-Zusammenfassung.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/de/v2/Git-Grundlagen-\303\204nderungen-nachverfolgen-und-im-Repository-speichern.html" "b/external/book/content/book/de/v2/Git-Grundlagen-\303\204nderungen-nachverfolgen-und-im-Repository-speichern.html"
index f30136603a..6b7cee1b11 100644
--- "a/external/book/content/book/de/v2/Git-Grundlagen-\303\204nderungen-nachverfolgen-und-im-Repository-speichern.html"
+++ "b/external/book/content/book/de/v2/Git-Grundlagen-\303\204nderungen-nachverfolgen-und-im-Repository-speichern.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Basisbefehle-und-Standardbefehle-Plumbing-and-Porcelain.html b/external/book/content/book/de/v2/Git-Interna-Basisbefehle-und-Standardbefehle-Plumbing-and-Porcelain.html
index c721d11ced..599daf6596 100644
--- a/external/book/content/book/de/v2/Git-Interna-Basisbefehle-und-Standardbefehle-Plumbing-and-Porcelain.html
+++ b/external/book/content/book/de/v2/Git-Interna-Basisbefehle-und-Standardbefehle-Plumbing-and-Porcelain.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Die-Referenzspezifikation-engl-Refspec.html b/external/book/content/book/de/v2/Git-Interna-Die-Referenzspezifikation-engl-Refspec.html
index 7e6c194a43..00041f64cc 100644
--- a/external/book/content/book/de/v2/Git-Interna-Die-Referenzspezifikation-engl-Refspec.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Git-Objekte.html b/external/book/content/book/de/v2/Git-Interna-Git-Objekte.html
index b0efcf5755..5336707dc6 100644
--- a/external/book/content/book/de/v2/Git-Interna-Git-Objekte.html
+++ b/external/book/content/book/de/v2/Git-Interna-Git-Objekte.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Git-Referenzen.html b/external/book/content/book/de/v2/Git-Interna-Git-Referenzen.html
index 6f8cf4f6b0..8a4ff96b30 100644
--- a/external/book/content/book/de/v2/Git-Interna-Git-Referenzen.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Packdateien-engl-Packfiles.html b/external/book/content/book/de/v2/Git-Interna-Packdateien-engl-Packfiles.html
index 7ea6a8cece..67540d5a8d 100644
--- a/external/book/content/book/de/v2/Git-Interna-Packdateien-engl-Packfiles.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Transfer-Protokolle.html b/external/book/content/book/de/v2/Git-Interna-Transfer-Protokolle.html
index 8f8e197573..839931afdc 100644
--- a/external/book/content/book/de/v2/Git-Interna-Transfer-Protokolle.html
+++ b/external/book/content/book/de/v2/Git-Interna-Transfer-Protokolle.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Umgebungsvariablen.html b/external/book/content/book/de/v2/Git-Interna-Umgebungsvariablen.html
index 52731122e9..9d73680919 100644
--- a/external/book/content/book/de/v2/Git-Interna-Umgebungsvariablen.html
+++ b/external/book/content/book/de/v2/Git-Interna-Umgebungsvariablen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Wartung-und-Datenwiederherstellung.html b/external/book/content/book/de/v2/Git-Interna-Wartung-und-Datenwiederherstellung.html
index cf2dd60d71..61f32855e8 100644
--- a/external/book/content/book/de/v2/Git-Interna-Wartung-und-Datenwiederherstellung.html
+++ b/external/book/content/book/de/v2/Git-Interna-Wartung-und-Datenwiederherstellung.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Interna-Zusammenfassung.html b/external/book/content/book/de/v2/Git-Interna-Zusammenfassung.html
index 6d122a5f39..514566a905 100644
--- a/external/book/content/book/de/v2/Git-Interna-Zusammenfassung.html
+++ b/external/book/content/book/de/v2/Git-Interna-Zusammenfassung.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Anmeldeinformationen-speichern.html b/external/book/content/book/de/v2/Git-Tools-Anmeldeinformationen-speichern.html
index dc58b0eeb8..43610f4cb2 100644
--- a/external/book/content/book/de/v2/Git-Tools-Anmeldeinformationen-speichern.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Bundling.html b/external/book/content/book/de/v2/Git-Tools-Bundling.html
index 63edfa0cf0..ae08ebcc7e 100644
--- a/external/book/content/book/de/v2/Git-Tools-Bundling.html
+++ b/external/book/content/book/de/v2/Git-Tools-Bundling.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Debuggen-mit-Git.html b/external/book/content/book/de/v2/Git-Tools-Debuggen-mit-Git.html
index 05466f2382..8ad67b0579 100644
--- a/external/book/content/book/de/v2/Git-Tools-Debuggen-mit-Git.html
+++ b/external/book/content/book/de/v2/Git-Tools-Debuggen-mit-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Deine-Arbeit-signieren.html b/external/book/content/book/de/v2/Git-Tools-Deine-Arbeit-signieren.html
index 6d244ef8a5..62ffa4ae94 100644
--- a/external/book/content/book/de/v2/Git-Tools-Deine-Arbeit-signieren.html
+++ b/external/book/content/book/de/v2/Git-Tools-Deine-Arbeit-signieren.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Den-Verlauf-umschreiben.html b/external/book/content/book/de/v2/Git-Tools-Den-Verlauf-umschreiben.html
index 28b76947ce..9775e4c0bc 100644
--- a/external/book/content/book/de/v2/Git-Tools-Den-Verlauf-umschreiben.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Fortgeschrittenes-Merging.html b/external/book/content/book/de/v2/Git-Tools-Fortgeschrittenes-Merging.html
index f3fa52d707..c5d127446b 100644
--- a/external/book/content/book/de/v2/Git-Tools-Fortgeschrittenes-Merging.html
+++ b/external/book/content/book/de/v2/Git-Tools-Fortgeschrittenes-Merging.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Interaktives-Stagen.html b/external/book/content/book/de/v2/Git-Tools-Interaktives-Stagen.html
index 07850966ac..3403db168c 100644
--- a/external/book/content/book/de/v2/Git-Tools-Interaktives-Stagen.html
+++ b/external/book/content/book/de/v2/Git-Tools-Interaktives-Stagen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Replace-Ersetzen.html b/external/book/content/book/de/v2/Git-Tools-Replace-Ersetzen.html
index c5c07bdd73..6f766cbd8e 100644
--- a/external/book/content/book/de/v2/Git-Tools-Replace-Ersetzen.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Rerere.html b/external/book/content/book/de/v2/Git-Tools-Rerere.html
index cc80fa4344..93f140a20a 100644
--- a/external/book/content/book/de/v2/Git-Tools-Rerere.html
+++ b/external/book/content/book/de/v2/Git-Tools-Rerere.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Reset-entzaubert.html b/external/book/content/book/de/v2/Git-Tools-Reset-entzaubert.html
index 55d986540e..a00b4b98e5 100644
--- a/external/book/content/book/de/v2/Git-Tools-Reset-entzaubert.html
+++ b/external/book/content/book/de/v2/Git-Tools-Reset-entzaubert.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Revisions-Auswahl.html b/external/book/content/book/de/v2/Git-Tools-Revisions-Auswahl.html
index 9877718f2f..bf835786bc 100644
--- a/external/book/content/book/de/v2/Git-Tools-Revisions-Auswahl.html
+++ b/external/book/content/book/de/v2/Git-Tools-Revisions-Auswahl.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Stashen-und-Bereinigen.html b/external/book/content/book/de/v2/Git-Tools-Stashen-und-Bereinigen.html
index 7243aea31b..0cec3d641f 100644
--- a/external/book/content/book/de/v2/Git-Tools-Stashen-und-Bereinigen.html
+++ b/external/book/content/book/de/v2/Git-Tools-Stashen-und-Bereinigen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Submodule.html b/external/book/content/book/de/v2/Git-Tools-Submodule.html
index 029d18eb86..1be6a3283a 100644
--- a/external/book/content/book/de/v2/Git-Tools-Submodule.html
+++ b/external/book/content/book/de/v2/Git-Tools-Submodule.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/de/v2/Git-Tools-Suchen.html b/external/book/content/book/de/v2/Git-Tools-Suchen.html
index 7e63d20fd5..4340ab2c82 100644
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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index 6933d07eed..3de50d3e52 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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index 3382ae6689..ab68a2c2bd 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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diff --git a/external/book/content/book/de/v2/Git-auf-dem-Server-Git-auf-einem-Server-einrichten.html b/external/book/content/book/de/v2/Git-auf-dem-Server-Git-auf-einem-Server-einrichten.html
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@@ -1,7 +1,7 @@
 ---
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diff --git a/external/book/content/book/de/v2/Git-auf-dem-Server-GitLab.html b/external/book/content/book/de/v2/Git-auf-dem-Server-GitLab.html
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@@ -1,7 +1,7 @@
 ---
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 book:
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index 0c2c03bfd2..a88573710a 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
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index b32fa9bf5d..5991a637c7 100644
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@@ -1,7 +1,7 @@
 ---
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diff --git a/external/book/content/book/de/v2/Git-auf-dem-Server-Von-Drittanbietern-gehostete-Optionen.html b/external/book/content/book/de/v2/Git-auf-dem-Server-Von-Drittanbietern-gehostete-Optionen.html
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@@ -1,7 +1,7 @@
 ---
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 category: book
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diff --git a/external/book/content/book/de/v2/Git-auf-dem-Server-Zusammenfassung.html b/external/book/content/book/de/v2/Git-auf-dem-Server-Zusammenfassung.html
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--- a/external/book/content/book/de/v2/Git-auf-dem-Server-Zusammenfassung.html
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@@ -1,7 +1,7 @@
 ---
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index a844f37dc4..059d46d34c 100644
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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--- a/external/book/content/book/de/v2/Git-einrichten-Git-Konfiguration.html
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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index 2434eb56bc..4d2d3820c7 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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diff --git "a/external/book/content/book/es/v2/Ap\303\251ndice-C-Comandos-de-Git-Obtener-y-Crear-Proyectos.html" "b/external/book/content/book/es/v2/Ap\303\251ndice-C-Comandos-de-Git-Obtener-y-Crear-Proyectos.html"
index 2bffd0f664..95c3da0ab5 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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index 363a08b71c..0279f1762e 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git "a/external/book/content/book/es/v2/Ap\303\251ndice-C-Comandos-de-Git-Sistemas-Externos.html" "b/external/book/content/book/es/v2/Ap\303\251ndice-C-Comandos-de-Git-Sistemas-Externos.html"
index 175f40f8aa..c941c20b2d 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
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 category: book
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diff --git a/external/book/content/book/es/v2/Fundamentos-de-Git-Obteniendo-un-repositorio-Git.html b/external/book/content/book/es/v2/Fundamentos-de-Git-Obteniendo-un-repositorio-Git.html
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
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diff --git a/external/book/content/book/es/v2/Git-en-el-Servidor-Configurando-el-servidor.html b/external/book/content/book/es/v2/Git-en-el-Servidor-Configurando-el-servidor.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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index a75175a20d..d8b0963b16 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
 ---
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 ---
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@@ -1,7 +1,7 @@
 ---
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 category: book
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diff --git a/external/book/content/book/es/v2/Git-en-el-Servidor-HTTP-Inteligente.html b/external/book/content/book/es/v2/Git-en-el-Servidor-HTTP-Inteligente.html
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@@ -1,7 +1,7 @@
 ---
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 category: book
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diff --git a/external/book/content/book/es/v2/Git-en-el-Servidor-Los-Protocolos.html b/external/book/content/book/es/v2/Git-en-el-Servidor-Los-Protocolos.html
index 7d4fdfc43d..7b3bd3ca5b 100644
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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diff --git a/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Contribuyendo-a-un-Proyecto.html b/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Contribuyendo-a-un-Proyecto.html
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@@ -1,7 +1,7 @@
 ---
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diff --git a/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Flujos-de-trabajo-distribuidos.html b/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Flujos-de-trabajo-distribuidos.html
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@@ -1,7 +1,7 @@
 ---
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 category: book
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diff --git a/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Manteniendo-un-proyecto.html b/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Manteniendo-un-proyecto.html
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@@ -1,7 +1,7 @@
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diff --git a/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Resumen.html b/external/book/content/book/es/v2/Git-en-entornos-distribuidos-Resumen.html
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@@ -1,7 +1,7 @@
 ---
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diff --git a/external/book/content/book/es/v2/Git-y-Otros-Sistemas-Git-como-Cliente.html b/external/book/content/book/es/v2/Git-y-Otros-Sistemas-Git-como-Cliente.html
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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 book:
diff --git "a/external/book/content/book/es/v2/GitHub-Gesti\303\263n-de-una-organizaci\303\263n.html" "b/external/book/content/book/es/v2/GitHub-Gesti\303\263n-de-una-organizaci\303\263n.html"
index 5e3ec43977..f16699df16 100644
--- "a/external/book/content/book/es/v2/GitHub-Gesti\303\263n-de-una-organizaci\303\263n.html"
+++ "b/external/book/content/book/es/v2/GitHub-Gesti\303\263n-de-una-organizaci\303\263n.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/GitHub-Mantenimiento-de-un-proyecto.html b/external/book/content/book/es/v2/GitHub-Mantenimiento-de-un-proyecto.html
index 8ea2cc2ff5..ffa185c1e4 100644
--- a/external/book/content/book/es/v2/GitHub-Mantenimiento-de-un-proyecto.html
+++ b/external/book/content/book/es/v2/GitHub-Mantenimiento-de-un-proyecto.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/GitHub-Participando-en-Proyectos.html b/external/book/content/book/es/v2/GitHub-Participando-en-Proyectos.html
index 44b5e218c3..4665f0b1f2 100644
--- a/external/book/content/book/es/v2/GitHub-Participando-en-Proyectos.html
+++ b/external/book/content/book/es/v2/GitHub-Participando-en-Proyectos.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/GitHub-Resumen.html b/external/book/content/book/es/v2/GitHub-Resumen.html
index 5f74afb9d6..ebbd9de7f8 100644
--- a/external/book/content/book/es/v2/GitHub-Resumen.html
+++ b/external/book/content/book/es/v2/GitHub-Resumen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/GitHub-Scripting-en-GitHub.html b/external/book/content/book/es/v2/GitHub-Scripting-en-GitHub.html
index 0ca28d3dd5..1f02ef193b 100644
--- a/external/book/content/book/es/v2/GitHub-Scripting-en-GitHub.html
+++ b/external/book/content/book/es/v2/GitHub-Scripting-en-GitHub.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Agrupaciones.html b/external/book/content/book/es/v2/Herramientas-de-Git-Agrupaciones.html
index bbe3cb3d2c..402fa61cb2 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Agrupaciones.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Agrupaciones.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Almacenamiento-de-credenciales.html b/external/book/content/book/es/v2/Herramientas-de-Git-Almacenamiento-de-credenciales.html
index f1d5fce4d0..23c8258820 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Almacenamiento-de-credenciales.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Almacenamiento-de-credenciales.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Buscando.html b/external/book/content/book/es/v2/Herramientas-de-Git-Buscando.html
index 2fa0f5a3be..c786018e2c 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Buscando.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Buscando.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Firmando-tu-trabajo.html b/external/book/content/book/es/v2/Herramientas-de-Git-Firmando-tu-trabajo.html
index 17cf552872..e61545a4c5 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Firmando-tu-trabajo.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Firmando-tu-trabajo.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Herramientas-de-Git-Fusi\303\263n-Avanzada.html" "b/external/book/content/book/es/v2/Herramientas-de-Git-Fusi\303\263n-Avanzada.html"
index e4c8e06a6b..080adaf3f7 100644
--- "a/external/book/content/book/es/v2/Herramientas-de-Git-Fusi\303\263n-Avanzada.html"
+++ "b/external/book/content/book/es/v2/Herramientas-de-Git-Fusi\303\263n-Avanzada.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Herramientas-de-Git-Guardado-r\303\241pido-y-Limpieza.html" "b/external/book/content/book/es/v2/Herramientas-de-Git-Guardado-r\303\241pido-y-Limpieza.html"
index f99aa3555f..2e0041d4f8 100644
--- "a/external/book/content/book/es/v2/Herramientas-de-Git-Guardado-r\303\241pido-y-Limpieza.html"
+++ "b/external/book/content/book/es/v2/Herramientas-de-Git-Guardado-r\303\241pido-y-Limpieza.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Haciendo-debug-con-Git.html b/external/book/content/book/es/v2/Herramientas-de-Git-Haciendo-debug-con-Git.html
index 8f495a8996..afdcbaac3a 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Haciendo-debug-con-Git.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Haciendo-debug-con-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Herramientas-de-Git-Organizaci\303\263n-interactiva.html" "b/external/book/content/book/es/v2/Herramientas-de-Git-Organizaci\303\263n-interactiva.html"
index a53432303c..6d3321baca 100644
--- "a/external/book/content/book/es/v2/Herramientas-de-Git-Organizaci\303\263n-interactiva.html"
+++ "b/external/book/content/book/es/v2/Herramientas-de-Git-Organizaci\303\263n-interactiva.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Reescribiendo-la-Historia.html b/external/book/content/book/es/v2/Herramientas-de-Git-Reescribiendo-la-Historia.html
index 953bb9ecfb..a841b708a4 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Reescribiendo-la-Historia.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Reescribiendo-la-Historia.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Reiniciar-Desmitificado.html b/external/book/content/book/es/v2/Herramientas-de-Git-Reiniciar-Desmitificado.html
index 8236da33bc..c54ae0f27d 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Reiniciar-Desmitificado.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Reiniciar-Desmitificado.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Replace.html b/external/book/content/book/es/v2/Herramientas-de-Git-Replace.html
index dd7b3f9123..135677524b 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Replace.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Replace.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Rerere.html b/external/book/content/book/es/v2/Herramientas-de-Git-Rerere.html
index f7a3dff8be..3c1c48da77 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Rerere.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Rerere.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Herramientas-de-Git-Resumen.html b/external/book/content/book/es/v2/Herramientas-de-Git-Resumen.html
index 7be730309c..f6793e0896 100644
--- a/external/book/content/book/es/v2/Herramientas-de-Git-Resumen.html
+++ b/external/book/content/book/es/v2/Herramientas-de-Git-Resumen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Herramientas-de-Git-Revisi\303\263n-por-selecci\303\263n.html" "b/external/book/content/book/es/v2/Herramientas-de-Git-Revisi\303\263n-por-selecci\303\263n.html"
index 5a74a28c23..619d308eb7 100644
--- "a/external/book/content/book/es/v2/Herramientas-de-Git-Revisi\303\263n-por-selecci\303\263n.html"
+++ "b/external/book/content/book/es/v2/Herramientas-de-Git-Revisi\303\263n-por-selecci\303\263n.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Herramientas-de-Git-Subm\303\263dulos.html" "b/external/book/content/book/es/v2/Herramientas-de-Git-Subm\303\263dulos.html"
index 3af54098ad..6a59a17ebe 100644
--- "a/external/book/content/book/es/v2/Herramientas-de-Git-Subm\303\263dulos.html"
+++ "b/external/book/content/book/es/v2/Herramientas-de-Git-Subm\303\263dulos.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Acerca-del-Control-de-Versiones.html b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Acerca-del-Control-de-Versiones.html
index f1fc0eb64a..cfe36c830e 100644
--- a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Acerca-del-Control-de-Versiones.html
+++ b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Acerca-del-Control-de-Versiones.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Configurando-Git-por-primera-vez.html b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Configurando-Git-por-primera-vez.html
index 0ebc0ae8c7..6fbc954305 100644
--- a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Configurando-Git-por-primera-vez.html
+++ b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Configurando-Git-por-primera-vez.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Fundamentos-de-Git.html b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Fundamentos-de-Git.html
index a76d918f0f..b852216f1f 100644
--- a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Fundamentos-de-Git.html
+++ b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Fundamentos-de-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Instalaci\303\263n-de-Git.html" "b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Instalaci\303\263n-de-Git.html"
index 54272a459f..51a17d6b34 100644
--- "a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Instalaci\303\263n-de-Git.html"
+++ "b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Instalaci\303\263n-de-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-La-L\303\255nea-de-Comandos.html" "b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-La-L\303\255nea-de-Comandos.html"
index beb0fe998b..7167be1be4 100644
--- "a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-La-L\303\255nea-de-Comandos.html"
+++ "b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-La-L\303\255nea-de-Comandos.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Resumen.html b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Resumen.html
index 988d9f07e8..198cdadd66 100644
--- a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Resumen.html
+++ b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Resumen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Una-breve-historia-de-Git.html b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Una-breve-historia-de-Git.html
index 2a7f6cba57..519fcb2d8e 100644
--- a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Una-breve-historia-de-Git.html
+++ b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-Una-breve-historia-de-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-\302\277C\303\263mo-obtener-ayuda.html" "b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-\302\277C\303\263mo-obtener-ayuda.html"
index 68cb2cece7..b3f4d7ce62 100644
--- "a/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-\302\277C\303\263mo-obtener-ayuda.html"
+++ "b/external/book/content/book/es/v2/Inicio---Sobre-el-Control-de-Versiones-\302\277C\303\263mo-obtener-ayuda.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Archivos-empaquetadores.html b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Archivos-empaquetadores.html
index 7362abad22..1444423473 100644
--- a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Archivos-empaquetadores.html
+++ b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Archivos-empaquetadores.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Fontaner\303\255a-y-porcelana.html" "b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Fontaner\303\255a-y-porcelana.html"
index 42c65d4c8e..236e69ff5b 100644
--- "a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Fontaner\303\255a-y-porcelana.html"
+++ "b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Fontaner\303\255a-y-porcelana.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Las-especificaciones-para-hacer-referencia-a\342\200\246\342\200\213-refspec.html" "b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Las-especificaciones-para-hacer-referencia-a\342\200\246\342\200\213-refspec.html"
index fb6730156d..a9f17307d2 100644
--- "a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Las-especificaciones-para-hacer-referencia-a\342\200\246\342\200\213-refspec.html"
+++ "b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Las-especificaciones-para-hacer-referencia-a\342\200\246\342\200\213-refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Los-objetos-Git.html b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Los-objetos-Git.html
index 06c8a9e19b..b99e131807 100644
--- a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Los-objetos-Git.html
+++ b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Los-objetos-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Mantenimiento-y-recuperaci\303\263n-de-datos.html" "b/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Mantenimiento-y-recuperaci\303\263n-de-datos.html"
index cfdb809657..ba5457b982 100644
--- "a/external/book/content/book/es/v2/Los-entresijos-internos-de-Git-Mantenimiento-y-recuperaci\303\263n-de-datos.html"
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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index a266f19f57..0d4d824ca8 100644
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@@ -1,7 +1,7 @@
 ---
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index 3aa86b8b1f..bdaab50271 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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index b007d931f2..925fea06f0 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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index 1fe2cf4e47..4e15d6fa43 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git "a/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Git-Attributes.html" "b/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Git-Attributes.html"
index 09fcf885be..45c392f5f0 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
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index 24e1968f72..625b107544 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git "a/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Recapitulaci\303\263n.html" "b/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Recapitulaci\303\263n.html"
index b0f38066bc..4f956e08dd 100644
--- "a/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Recapitulaci\303\263n.html"
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git "a/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Un-ejemplo-de-implantaci\303\263n-de-una-determinada-pol\303\255tica-en-Git.html" "b/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Un-ejemplo-de-implantaci\303\263n-de-una-determinada-pol\303\255tica-en-Git.html"
index c598bf1e2e..d9461c86e8 100644
--- "a/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Un-ejemplo-de-implantaci\303\263n-de-una-determinada-pol\303\255tica-en-Git.html"
+++ "b/external/book/content/book/es/v2/Personalizaci\303\263n-de-Git-Un-ejemplo-de-implantaci\303\263n-de-una-determinada-pol\303\255tica-en-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/es/v2/Ramificaciones-en-Git-Flujos-de-Trabajo-Ramificados.html b/external/book/content/book/es/v2/Ramificaciones-en-Git-Flujos-de-Trabajo-Ramificados.html
index a5c856aafb..5a49af825d 100644
--- a/external/book/content/book/es/v2/Ramificaciones-en-Git-Flujos-de-Trabajo-Ramificados.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
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 book:
diff --git "a/external/book/content/book/es/v2/Ramificaciones-en-Git-Gesti\303\263n-de-Ramas.html" "b/external/book/content/book/es/v2/Ramificaciones-en-Git-Gesti\303\263n-de-Ramas.html"
index 7f1b165a69..06677fa94f 100644
--- "a/external/book/content/book/es/v2/Ramificaciones-en-Git-Gesti\303\263n-de-Ramas.html"
+++ "b/external/book/content/book/es/v2/Ramificaciones-en-Git-Gesti\303\263n-de-Ramas.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
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 book:
diff --git "a/external/book/content/book/es/v2/Ramificaciones-en-Git-Procedimientos-B\303\241sicos-para-Ramificar-y-Fusionar.html" "b/external/book/content/book/es/v2/Ramificaciones-en-Git-Procedimientos-B\303\241sicos-para-Ramificar-y-Fusionar.html"
index 0c946313d4..f51d6b14ad 100644
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+++ "b/external/book/content/book/es/v2/Ramificaciones-en-Git-Procedimientos-B\303\241sicos-para-Ramificar-y-Fusionar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/Ramificaciones-en-Git-Ramas-Remotas.html b/external/book/content/book/es/v2/Ramificaciones-en-Git-Ramas-Remotas.html
index 6e3a0971d2..a1c76e815c 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/es/v2/Ramificaciones-en-Git-Recapitulaci\303\263n.html" "b/external/book/content/book/es/v2/Ramificaciones-en-Git-Recapitulaci\303\263n.html"
index b730da826e..c24ea9733c 100644
--- "a/external/book/content/book/es/v2/Ramificaciones-en-Git-Recapitulaci\303\263n.html"
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/es/v2/Ramificaciones-en-Git-Reorganizar-el-Trabajo-Realizado.html b/external/book/content/book/es/v2/Ramificaciones-en-Git-Reorganizar-el-Trabajo-Realizado.html
index 59a77ba4fc..80546dca98 100644
--- a/external/book/content/book/es/v2/Ramificaciones-en-Git-Reorganizar-el-Trabajo-Realizado.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/es/v2/Ramificaciones-en-Git-\302\277Qu\303\251-es-una-rama.html" "b/external/book/content/book/es/v2/Ramificaciones-en-Git-\302\277Qu\303\251-es-una-rama.html"
index 0e8d57d76c..779b8d1e7a 100644
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+++ "b/external/book/content/book/es/v2/Ramificaciones-en-Git-\302\277Qu\303\251-es-una-rama.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/es/v2/_index.html b/external/book/content/book/es/v2/_index.html
index caa0cd5d5f..4b362e7e3a 100644
--- a/external/book/content/book/es/v2/_index.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fa/v2/_index.html b/external/book/content/book/fa/v2/_index.html
index ecc038ba5e..11c7a40b0e 100644
--- a/external/book/content/book/fa/v2/_index.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
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index f47453c9e4..3e2f3b78c5 100644
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+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\330\257\330\272\330\247\331\205-\331\276\333\214\330\264\330\261\331\201\330\252\331\207-Advanced-Merging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\330\264\332\251\330\247\331\204\342\200\214\330\262\330\257\330\247\333\214\333\214-\330\250\330\247-\332\257\333\214\330\252-Debugging-with-Git.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\330\264\332\251\330\247\331\204\342\200\214\330\262\330\257\330\247\333\214\333\214-\330\250\330\247-\332\257\333\214\330\252-Debugging-with-Git.html"
index cab9664e5e..b6cb3b4a77 100644
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+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\330\264\332\251\330\247\331\204\342\200\214\330\262\330\257\330\247\333\214\333\214-\330\250\330\247-\332\257\333\214\330\252-Debugging-with-Git.html"
@@ -1,7 +1,7 @@
 ---
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 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\205\330\266\330\247\333\214-\332\251\330\247\330\261\331\207\330\247\333\214-\330\264\331\205\330\247-Signing-Your-Work.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\205\330\266\330\247\333\214-\332\251\330\247\330\261\331\207\330\247\333\214-\330\264\331\205\330\247-Signing-Your-Work.html"
index ab88c62fab..94e346ce3a 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\205\330\266\330\247\333\214-\332\251\330\247\330\261\331\207\330\247\333\214-\330\264\331\205\330\247-Signing-Your-Work.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\205\330\266\330\247\333\214-\332\251\330\247\330\261\331\207\330\247\333\214-\330\264\331\205\330\247-Signing-Your-Work.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\206\330\252\330\256\330\247\330\250-\330\250\330\247\330\262\330\250\333\214\331\206\333\214-Revision-Selection.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\206\330\252\330\256\330\247\330\250-\330\250\330\247\330\262\330\250\333\214\331\206\333\214-Revision-Selection.html"
index c3a0972bcc..c3d15bf97c 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\206\330\252\330\256\330\247\330\250-\330\250\330\247\330\262\330\250\333\214\331\206\333\214-Revision-Selection.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\247\331\206\330\252\330\256\330\247\330\250-\330\250\330\247\330\262\330\250\333\214\331\206\333\214-Revision-Selection.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\330\247\330\263\330\252\331\201\330\247\330\257\331\207-\330\256\331\210\330\257\332\251\330\247\330\261-\330\247\330\262-\330\255\331\204-\330\252\330\266\330\247\330\257\331\207\330\247-Rerere.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\330\247\330\263\330\252\331\201\330\247\330\257\331\207-\330\256\331\210\330\257\332\251\330\247\330\261-\330\247\330\262-\330\255\331\204-\330\252\330\266\330\247\330\257\331\207\330\247-Rerere.html"
index d85d6e94ca..23a2488369 100644
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+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\330\247\330\263\330\252\331\201\330\247\330\257\331\207-\330\256\331\210\330\257\332\251\330\247\330\261-\330\247\330\262-\330\255\331\204-\330\252\330\266\330\247\330\257\331\207\330\247-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\330\264\330\247\331\206\333\214-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\330\247\330\257\331\207-Reset-Demystified.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\330\264\330\247\331\206\333\214-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\330\247\330\257\331\207-Reset-Demystified.html"
index 1d06494981..41aa0702d8 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\330\264\330\247\331\206\333\214-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\330\247\330\257\331\207-Reset-Demystified.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\330\264\330\247\331\206\333\214-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\330\247\330\257\331\207-Reset-Demystified.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\331\210\333\214\330\263\333\214-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-Rewriting-History.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\331\210\333\214\330\263\333\214-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-Rewriting-History.html"
index 429d067ee1..85e0b74d1b 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\331\210\333\214\330\263\333\214-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-Rewriting-History.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\247\330\262\331\206\331\210\333\214\330\263\333\214-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-Rewriting-History.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\263\330\252\331\207\342\200\214\330\250\331\206\330\257\333\214-Bundling.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\263\330\252\331\207\342\200\214\330\250\331\206\330\257\333\214-Bundling.html"
index 3d09d70803..e88146d500 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\263\330\252\331\207\342\200\214\330\250\331\206\330\257\333\214-Bundling.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\250\330\263\330\252\331\207\342\200\214\330\250\331\206\330\257\333\214-Bundling.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\247\333\214\332\257\330\262\333\214\331\206\333\214-Replace.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\247\333\214\332\257\330\262\333\214\331\206\333\214-Replace.html"
index 75cd421d22..c522d07071 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\247\333\214\332\257\330\262\333\214\331\206\333\214-Replace.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\247\333\214\332\257\330\262\333\214\331\206\333\214-Replace.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\263\330\252\330\254\331\210-Searching.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\263\330\252\330\254\331\210-Searching.html"
index 8ca3cf0f56..e66dba53f5 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\263\330\252\330\254\331\210-Searching.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\254\330\263\330\252\330\254\331\210-Searching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index c7a800df05..86bb6e219f 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207-\331\205\331\210\331\202\330\252-\331\210-\331\276\330\247\332\251\342\200\214\330\263\330\247\330\262\333\214-Stashing-and-Cleaning.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207-\331\205\331\210\331\202\330\252-\331\210-\331\276\330\247\332\251\342\200\214\330\263\330\247\330\262\333\214-Stashing-and-Cleaning.html"
index c4f477a26a..a493d656a7 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207-\331\205\331\210\331\202\330\252-\331\210-\331\276\330\247\332\251\342\200\214\330\263\330\247\330\262\333\214-Stashing-and-Cleaning.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207-\331\205\331\210\331\202\330\252-\331\210-\331\276\330\247\332\251\342\200\214\330\263\330\247\330\262\333\214-Stashing-and-Cleaning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207\342\200\214\330\263\330\247\330\262\333\214-\330\247\330\267\331\204\330\247\330\271\330\247\330\252-\331\210\330\261\331\210\330\257-Credential-Storage.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207\342\200\214\330\263\330\247\330\262\333\214-\330\247\330\267\331\204\330\247\330\271\330\247\330\252-\331\210\330\261\331\210\330\257-Credential-Storage.html"
index 68880522cc..8b7f5267c7 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207\342\200\214\330\263\330\247\330\262\333\214-\330\247\330\267\331\204\330\247\330\271\330\247\330\252-\331\210\330\261\331\210\330\257-Credential-Storage.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\260\330\256\333\214\330\261\331\207\342\200\214\330\263\330\247\330\262\333\214-\330\247\330\267\331\204\330\247\330\271\330\247\330\252-\331\210\330\261\331\210\330\257-Credential-Storage.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\263\330\247\330\250\331\205\330\247\332\230\331\210\331\204-\331\207\330\247-Submodules.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\263\330\247\330\250\331\205\330\247\332\230\331\210\331\204-\331\207\330\247-Submodules.html"
index dce0b9f8a9..66ccc2b14c 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\263\330\247\330\250\331\205\330\247\332\230\331\210\331\204-\331\207\330\247-Submodules.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\330\263\330\247\330\250\331\205\330\247\332\230\331\210\331\204-\331\207\330\247-Submodules.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\331\205\330\261\330\255\331\204\331\207\342\200\214\330\250\331\206\330\257\333\214-\330\252\330\271\330\247\331\205\331\204\333\214-Interactive-Staging.html" "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\331\205\330\261\330\255\331\204\331\207\342\200\214\330\250\331\206\330\257\333\214-\330\252\330\271\330\247\331\205\331\204\333\214-Interactive-Staging.html"
index 65d85141c4..3f9d450ebd 100644
--- "a/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\331\205\330\261\330\255\331\204\331\207\342\200\214\330\250\331\206\330\257\333\214-\330\252\330\271\330\247\331\205\331\204\333\214-Interactive-Staging.html"
+++ "b/external/book/content/book/fa/v2/\330\247\330\250\330\262\330\247\330\261\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Tools-\331\205\330\261\330\255\331\204\331\207\342\200\214\330\250\331\206\330\257\333\214-\330\252\330\271\330\247\331\205\331\204\333\214-Interactive-Staging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\250\330\247\330\262\331\276\330\247\333\214\331\207\342\200\214\332\257\330\260\330\247\330\261\333\214-Rebasing.html" "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\250\330\247\330\262\331\276\330\247\333\214\331\207\342\200\214\332\257\330\260\330\247\330\261\333\214-Rebasing.html"
index c115ac90fd..76af34ee78 100644
--- "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\250\330\247\330\262\331\276\330\247\333\214\331\207\342\200\214\332\257\330\260\330\247\330\261\333\214-Rebasing.html"
+++ "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\250\330\247\330\262\331\276\330\247\333\214\331\207\342\200\214\332\257\330\260\330\247\330\261\333\214-Rebasing.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index 97f56fb9b1..2807888c9e 100644
--- "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\261\331\210\331\206\330\257\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branching-Workflows.html" "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\261\331\210\331\206\330\257\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branching-Workflows.html"
index 995635848a..8d29ae6bac 100644
--- "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\261\331\210\331\206\330\257\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branching-Workflows.html"
+++ "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\261\331\210\331\206\330\257\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branching-Workflows.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\330\250\331\206\330\257\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Branching-and-Merging.html" "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\330\250\331\206\330\257\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Branching-and-Merging.html"
index 2a01c4a244..eb9315565d 100644
--- "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\330\250\331\206\330\257\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Branching-and-Merging.html"
+++ "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\330\250\331\206\330\257\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Branching-and-Merging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-\330\257\330\261-\333\214\332\251-\331\206\332\257\330\247\331\207-Branches-in-a-Nutshell.html" "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-\330\257\330\261-\333\214\332\251-\331\206\332\257\330\247\331\207-Branches-in-a-Nutshell.html"
index 6770abcc92..b0a9f29ac6 100644
--- "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-\330\257\330\261-\333\214\332\251-\331\206\332\257\330\247\331\207-Branches-in-a-Nutshell.html"
+++ "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-\330\257\330\261-\333\214\332\251-\331\206\332\257\330\247\331\207-Branches-in-a-Nutshell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247\333\214-\330\261\330\247\331\207-\330\257\331\210\330\261-Remote-Branches.html" "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247\333\214-\330\261\330\247\331\207-\330\257\331\210\330\261-Remote-Branches.html"
index 69bde23e0b..a2c26ceec0 100644
--- "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247\333\214-\330\261\330\247\331\207-\330\257\331\210\330\261-Remote-Branches.html"
+++ "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247\333\214-\330\261\330\247\331\207-\330\257\331\210\330\261-Remote-Branches.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\331\205\330\257\333\214\330\261\333\214\330\252-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branch-Management.html" "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\331\205\330\257\333\214\330\261\333\214\330\252-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branch-Management.html"
index eec0264602..909caed5aa 100644
--- "a/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\331\205\330\257\333\214\330\261\333\214\330\252-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branch-Management.html"
+++ "b/external/book/content/book/fa/v2/\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\330\257\330\261-\332\257\333\214\330\252-Git-Branching-\331\205\330\257\333\214\330\261\333\214\330\252-\330\264\330\247\330\256\331\207\342\200\214\331\207\330\247-Branch-Management.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index 238a329289..0ab9042381 100644
--- "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\207\331\210\332\251\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Hooks.html" "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\207\331\210\332\251\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Hooks.html"
index 1174c504d2..d08698f17b 100644
--- "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\207\331\210\332\251\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Hooks.html"
+++ "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\207\331\210\332\251\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Hooks.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\210\333\214\332\230\332\257\333\214\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Attributes.html" "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\210\333\214\332\230\332\257\333\214\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Attributes.html"
index 54b6cf726a..cc0524a6e8 100644
--- "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\210\333\214\332\230\332\257\333\214\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Attributes.html"
+++ "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\210\333\214\332\230\332\257\333\214\342\200\214\331\207\330\247\333\214-\332\257\333\214\330\252-Git-Attributes.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\332\257\333\214\330\252-Git-Configuration.html" "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\332\257\333\214\330\252-Git-Configuration.html"
index 5117dad0de..9f16b38a74 100644
--- "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\332\257\333\214\330\252-Git-Configuration.html"
+++ "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\332\257\333\214\330\252-Git-Configuration.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\333\214\332\251-\331\206\331\205\331\210\331\206\331\207-\330\263\333\214\330\247\330\263\330\252-\330\247\330\271\331\205\330\247\331\204-\330\264\330\257\331\207-\330\252\331\210\330\263\330\267-\332\257\333\214\330\252-An-Example-Git-Enforced-Policy.html" "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\333\214\332\251-\331\206\331\205\331\210\331\206\331\207-\330\263\333\214\330\247\330\263\330\252-\330\247\330\271\331\205\330\247\331\204-\330\264\330\257\331\207-\330\252\331\210\330\263\330\267-\332\257\333\214\330\252-An-Example-Git-Enforced-Policy.html"
index ff73a506f9..b4ce2a1a80 100644
--- "a/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\333\214\332\251-\331\206\331\205\331\210\331\206\331\207-\330\263\333\214\330\247\330\263\330\252-\330\247\330\271\331\205\330\247\331\204-\330\264\330\257\331\207-\330\252\331\210\330\263\330\267-\332\257\333\214\330\252-An-Example-Git-Enforced-Policy.html"
+++ "b/external/book/content/book/fa/v2/\330\263\331\201\330\247\330\261\330\264\333\214\342\200\214\330\263\330\247\330\262\333\214-Git-Customizing-Git-\333\214\332\251-\331\206\331\205\331\210\331\206\331\207-\330\263\333\214\330\247\330\263\330\252-\330\247\330\271\331\205\330\247\331\204-\330\264\330\257\331\207-\330\252\331\210\330\263\330\267-\332\257\333\214\330\252-An-Example-Git-Enforced-Policy.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\331\210\330\252\330\247\331\207\333\214-\330\247\330\262-\332\257\333\214\330\252-A-Short-History-of-Git.html" "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\331\210\330\252\330\247\331\207\333\214-\330\247\330\262-\332\257\333\214\330\252-A-Short-History-of-Git.html"
index 8afa1b3d13..cd974de228 100644
--- "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\331\210\330\252\330\247\331\207\333\214-\330\247\330\262-\332\257\333\214\330\252-A-Short-History-of-Git.html"
+++ "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\331\210\330\252\330\247\331\207\333\214-\330\247\330\262-\332\257\333\214\330\252-A-Short-History-of-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\256\331\204\330\247\330\265\331\207-summary.html" "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\256\331\204\330\247\330\265\331\207-summary.html"
index 765cd2df66..40e5168154 100644
--- "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\256\331\204\330\247\330\265\331\207-summary.html"
+++ "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\256\331\204\330\247\330\265\331\207-summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\330\250\330\247\330\261\331\207-\331\210\330\261\332\230\331\206-\332\251\331\206\330\252\330\261\331\204-About-Version-Control.html" "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\330\250\330\247\330\261\331\207-\331\210\330\261\332\230\331\206-\332\251\331\206\330\252\330\261\331\204-About-Version-Control.html"
index 1906a62be0..447ea98a33 100644
--- "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\330\250\330\247\330\261\331\207-\331\210\330\261\332\230\331\206-\332\251\331\206\330\252\330\261\331\204-About-Version-Control.html"
+++ "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\330\250\330\247\330\261\331\207-\331\210\330\261\332\230\331\206-\332\251\331\206\330\252\330\261\331\204-About-Version-Control.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\333\214\330\247\331\201\330\252-\332\251\331\205\332\251-Getting-Help.html" "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\333\214\330\247\331\201\330\252-\332\251\331\205\332\251-Getting-Help.html"
index e23834959f..4906f8ae0f 100644
--- "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\333\214\330\247\331\201\330\252-\332\251\331\205\332\251-Getting-Help.html"
+++ "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\257\330\261\333\214\330\247\331\201\330\252-\332\251\331\205\332\251-Getting-Help.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\263\330\252\330\247\331\276-\330\247\331\210\331\204\333\214\331\207-\332\257\333\214\330\252-First-Time-Git-Setup.html" "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\263\330\252\330\247\331\276-\330\247\331\210\331\204\333\214\331\207-\332\257\333\214\330\252-First-Time-Git-Setup.html"
index 4e70a314cb..2035b29df6 100644
--- "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\263\330\252\330\247\331\276-\330\247\331\210\331\204\333\214\331\207-\332\257\333\214\330\252-First-Time-Git-Setup.html"
+++ "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\330\263\330\252\330\247\331\276-\330\247\331\210\331\204\333\214\331\207-\332\257\333\214\330\252-First-Time-Git-Setup.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\331\206\330\265\330\250-\332\257\333\214\330\252-Installing-Git.html" "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\331\206\330\265\330\250-\332\257\333\214\330\252-Installing-Git.html"
index 0bfba08912..24696d9393 100644
--- "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\331\206\330\265\330\250-\332\257\333\214\330\252-Installing-Git.html"
+++ "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\331\206\330\265\330\250-\332\257\333\214\330\252-Installing-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\332\257\333\214\330\252-\332\206\333\214\330\263\330\252\330\237-What-is-Git.html" "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\332\257\333\214\330\252-\332\206\333\214\330\263\330\252\330\237-What-is-Git.html"
index 6a5ad00704..f6efd89d66 100644
--- "a/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\332\257\333\214\330\252-\332\206\333\214\330\263\330\252\330\237-What-is-Git.html"
+++ "b/external/book/content/book/fa/v2/\330\264\330\261\331\210\330\271-\330\250\331\207-\332\251\330\247\330\261-getting-started-\332\257\333\214\330\252-\332\206\333\214\330\263\330\252\330\237-What-is-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\250\330\262\330\247\330\261\331\207\330\247-\331\210-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-Plumbing-and-Porcelain.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\250\330\262\330\247\330\261\331\207\330\247-\331\210-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-Plumbing-and-Porcelain.html"
index f0d8369d06..5f08bfeba3 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\250\330\262\330\247\330\261\331\207\330\247-\331\210-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-Plumbing-and-Porcelain.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\250\330\262\330\247\330\261\331\207\330\247-\331\210-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-Plumbing-and-Porcelain.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\264\333\214\330\247-\332\257\333\214\330\252-Git-Objects.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\264\333\214\330\247-\332\257\333\214\330\252-Git-Objects.html"
index e4bb099ff0..2ee89daf16 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\264\333\214\330\247-\332\257\333\214\330\252-Git-Objects.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\247\330\264\333\214\330\247-\332\257\333\214\330\252-Git-Objects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index 8e8d4681a2..a9bfae7d2c 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\201\330\247\333\214\331\204\342\200\214\331\207\330\247\333\214-\330\250\330\263\330\252\331\207-Packfiles.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\201\330\247\333\214\331\204\342\200\214\331\207\330\247\333\214-\330\250\330\263\330\252\331\207-Packfiles.html"
index 2219b45379..6a77881cb9 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\201\330\247\333\214\331\204\342\200\214\331\207\330\247\333\214-\330\250\330\263\330\252\331\207-Packfiles.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\201\330\247\333\214\331\204\342\200\214\331\207\330\247\333\214-\330\250\330\263\330\252\331\207-Packfiles.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\252\330\272\333\214\330\261\331\207\330\247\333\214-\331\205\330\255\333\214\330\267\333\214-Environment-Variables.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\252\330\272\333\214\330\261\331\207\330\247\333\214-\331\205\330\255\333\214\330\267\333\214-Environment-Variables.html"
index 276b678afa..a57142fe63 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\252\330\272\333\214\330\261\331\207\330\247\333\214-\331\205\330\255\333\214\330\267\333\214-Environment-Variables.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\252\330\272\333\214\330\261\331\207\330\247\333\214-\331\205\330\255\333\214\330\267\333\214-Environment-Variables.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\261\330\247\330\254\330\271-\332\257\333\214\330\252-Git-References.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\261\330\247\330\254\330\271-\332\257\333\214\330\252-Git-References.html"
index 9f5d9df0cf..1bd40188de 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\261\330\247\330\254\330\271-\332\257\333\214\330\252-Git-References.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\205\330\261\330\247\330\254\330\271-\332\257\333\214\330\252-Git-References.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\330\247\330\264\330\252-The-Refspec.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\330\247\330\264\330\252-The-Refspec.html"
index 59f1bc47f6..fb1e70a88c 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\330\247\330\264\330\252-The-Refspec.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\330\247\330\264\330\252-The-Refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\331\210-\330\250\330\247\330\262\333\214\330\247\330\250\333\214-\330\257\330\247\330\257\331\207\342\200\214\331\207\330\247-Maintenance-and-Data-Recovery.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\331\210-\330\250\330\247\330\262\333\214\330\247\330\250\333\214-\330\257\330\247\330\257\331\207\342\200\214\331\207\330\247-Maintenance-and-Data-Recovery.html"
index 3e8ca6dd57..e5d625d7de 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\331\210-\330\250\330\247\330\262\333\214\330\247\330\250\333\214-\330\257\330\247\330\257\331\207\342\200\214\331\207\330\247-Maintenance-and-Data-Recovery.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\331\210-\330\250\330\247\330\262\333\214\330\247\330\250\333\214-\330\257\330\247\330\257\331\207\342\200\214\331\207\330\247-Maintenance-and-Data-Recovery.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247\333\214-\330\247\331\206\330\252\331\202\330\247\331\204-Transfer-Protocols.html" "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247\333\214-\330\247\331\206\330\252\331\202\330\247\331\204-Transfer-Protocols.html"
index 7b27797640..43efc92987 100644
--- "a/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247\333\214-\330\247\331\206\330\252\331\202\330\247\331\204-Transfer-Protocols.html"
+++ "b/external/book/content/book/fa/v2/\331\205\330\250\330\247\330\255\330\253-\330\257\330\261\331\210\331\206\333\214-\332\257\333\214\330\252-Git-Internals-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247\333\214-\330\247\331\206\330\252\331\202\330\247\331\204-Transfer-Protocols.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\250\330\247\330\262\332\257\330\261\330\257\330\247\331\206\330\257\331\206-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-Undoing-Things.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\250\330\247\330\262\332\257\330\261\330\257\330\247\331\206\330\257\331\206-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-Undoing-Things.html"
index 03df4d988f..871b480a42 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\250\330\247\330\262\332\257\330\261\330\257\330\247\331\206\330\257\331\206-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-Undoing-Things.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\250\330\247\330\262\332\257\330\261\330\257\330\247\331\206\330\257\331\206-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-Undoing-Things.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\252\332\257-\332\251\330\261\330\257\331\206-Tagging.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\252\332\257-\332\251\330\261\330\257\331\206-Tagging.html"
index 39e3673452..0ca77957d5 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\252\332\257-\332\251\330\261\330\257\331\206-Tagging.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\252\332\257-\332\251\330\261\330\257\331\206-Tagging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\253\330\250\330\252-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\257\330\261-\331\205\330\256\330\262\331\206-Recording-Changes-to-the-Repository.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\253\330\250\330\252-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\257\330\261-\331\205\330\256\330\262\331\206-Recording-Changes-to-the-Repository.html"
index 50586d0f97..0dfe605f46 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\253\330\250\330\252-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\257\330\261-\331\205\330\256\330\262\331\206-Recording-Changes-to-the-Repository.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\253\330\250\330\252-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\257\330\261-\331\205\330\256\330\262\331\206-Recording-Changes-to-the-Repository.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\256\331\204\330\247\330\265\331\207-summary.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\256\331\204\330\247\330\265\331\207-summary.html"
index 811fc35288..28a301d435 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\256\331\204\330\247\330\265\331\207-summary.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\330\256\331\204\330\247\330\265\331\207-summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\205\330\264\330\247\331\207\330\257\331\207-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\330\247\331\205\333\214\330\252\342\200\214\331\207\330\247-Viewing-the-Commit-History.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\205\330\264\330\247\331\207\330\257\331\207-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\330\247\331\205\333\214\330\252\342\200\214\331\207\330\247-Viewing-the-Commit-History.html"
index bdd3ed9c8a..58aecda00a 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\205\330\264\330\247\331\207\330\257\331\207-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\330\247\331\205\333\214\330\252\342\200\214\331\207\330\247-Viewing-the-Commit-History.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\205\330\264\330\247\331\207\330\257\331\207-\330\252\330\247\330\261\333\214\330\256\332\206\331\207-\332\251\330\247\331\205\333\214\330\252\342\200\214\331\207\330\247-Viewing-the-Commit-History.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\206\330\247\331\205-\331\205\330\263\330\252\330\271\330\247\330\261-\332\257\333\214\330\252-Git-Aliases.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\206\330\247\331\205-\331\205\330\263\330\252\330\271\330\247\330\261-\332\257\333\214\330\252-Git-Aliases.html"
index 4afc4472be..26c5bb2ef9 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\206\330\247\331\205-\331\205\330\263\330\252\330\271\330\247\330\261-\332\257\333\214\330\252-Git-Aliases.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\331\206\330\247\331\205-\331\205\330\263\330\252\330\271\330\247\330\261-\332\257\333\214\330\252-Git-Aliases.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\251\330\247\330\261-\332\251\330\261\330\257\331\206-\330\250\330\247-\330\261\333\214\331\205\331\210\330\252-\331\207\330\247-Working-with-Remotes.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\251\330\247\330\261-\332\251\330\261\330\257\331\206-\330\250\330\247-\330\261\333\214\331\205\331\210\330\252-\331\207\330\247-Working-with-Remotes.html"
index 13f59f2d07..417da9d49a 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\251\330\247\330\261-\332\251\330\261\330\257\331\206-\330\250\330\247-\330\261\333\214\331\205\331\210\330\252-\331\207\330\247-Working-with-Remotes.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\251\330\247\330\261-\332\251\330\261\330\257\331\206-\330\250\330\247-\330\261\333\214\331\205\331\210\330\252-\331\207\330\247-Working-with-Remotes.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\257\330\261\331\201\330\252\331\206-\333\214\332\251-\331\205\330\256\330\262\331\206-\332\257\333\214\330\252-Getting-a-Git-Repository.html" "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\257\330\261\331\201\330\252\331\206-\333\214\332\251-\331\205\330\256\330\262\331\206-\332\257\333\214\330\252-Getting-a-Git-Repository.html"
index 0dbf16a988..26e277a3f0 100644
--- "a/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\257\330\261\331\201\330\252\331\206-\333\214\332\251-\331\205\330\256\330\262\331\206-\332\257\333\214\330\252-Getting-a-Git-Repository.html"
+++ "b/external/book/content/book/fa/v2/\331\205\331\202\330\257\331\205\330\247\330\252-\332\257\333\214\330\252-git-basics-chapter-\332\257\330\261\331\201\330\252\331\206-\333\214\332\251-\331\205\330\256\330\262\331\206-\332\257\333\214\330\252-Getting-a-Git-Repository.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index 80f633efa4..ac7cb4779c 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\261\330\247\330\250\330\267-\331\207\330\247\333\214-\332\257\330\261\330\247\331\201\333\214\332\251\333\214-Graphical-Interfaces.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\261\330\247\330\250\330\267-\331\207\330\247\333\214-\332\257\330\261\330\247\331\201\333\214\332\251\333\214-Graphical-Interfaces.html"
index a8c5074a83..3aaa3e3e97 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\261\330\247\330\250\330\267-\331\207\330\247\333\214-\332\257\330\261\330\247\331\201\333\214\332\251\333\214-Graphical-Interfaces.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\330\261\330\247\330\250\330\267-\331\207\330\247\333\214-\332\257\330\261\330\247\331\201\333\214\332\251\333\214-Graphical-Interfaces.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
index c6ee7c14a5..46fe7c0bfd 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-Git-in-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-PowerShell-Git-in-PowerShell.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-PowerShell-Git-in-PowerShell.html"
index 817fc261bc..1e23b564a8 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-PowerShell-Git-in-PowerShell.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-PowerShell-Git-in-PowerShell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Sublime-Text-Git-in-Sublime-Text.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Sublime-Text-Git-in-Sublime-Text.html"
index 89b8937ae5..a990e0867f 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Sublime-Text-Git-in-Sublime-Text.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Sublime-Text-Git-in-Sublime-Text.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Visual-Studio-Code-Git-in-Visual-Studio-Code.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Visual-Studio-Code-Git-in-Visual-Studio-Code.html"
index f5a68c8645..a6a27814e6 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Visual-Studio-Code-Git-in-Visual-Studio-Code.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Visual-Studio-Code-Git-in-Visual-Studio-Code.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Zsh-Git-in-Zsh.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Zsh-Git-in-Zsh.html"
index 23f503a435..5db54f5802 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Zsh-Git-in-Zsh.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-Zsh-Git-in-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\264-Git-in-Bash.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\264-Git-in-Bash.html"
index 4a8d160149..785fc48250 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\264-Git-in-Bash.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\264-Git-in-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\331\210\333\214\332\230\331\210\330\247\331\204-\330\247\330\263\330\252\331\210\330\257\333\214\331\210-Git-in-Visual-Studio.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\331\210\333\214\332\230\331\210\330\247\331\204-\330\247\330\263\330\252\331\210\330\257\333\214\331\210-Git-in-Visual-Studio.html"
index 9f9ec746af..ac48304e6a 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\331\210\333\214\332\230\331\210\330\247\331\204-\330\247\330\263\330\252\331\210\330\257\333\214\331\210-Git-in-Visual-Studio.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-A-\332\257\333\214\330\252-\330\257\330\261-\331\205\330\255\333\214\330\267\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-in-Other-Environments-\332\257\333\214\330\252-\330\257\330\261-\331\210\333\214\332\230\331\210\330\247\331\204-\330\247\330\263\330\252\331\210\330\257\333\214\331\210-Git-in-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\330\256\330\267-\331\201\330\261\331\205\330\247\331\206-\332\257\333\214\330\252-Command-line-Git.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\330\256\330\267-\331\201\330\261\331\205\330\247\331\206-\332\257\333\214\330\252-Command-line-Git.html"
index 678ff6a005..ebcd88e2e3 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\330\256\330\267-\331\201\330\261\331\205\330\247\331\206-\332\257\333\214\330\252-Command-line-Git.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\330\256\330\267-\331\201\330\261\331\205\330\247\331\206-\332\257\333\214\330\252-Command-line-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\330\254\330\247\331\210\330\247-JGit.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\330\254\330\247\331\210\330\247-JGit.html"
index 2adeca70f5..0b600cd310 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\330\254\330\247\331\210\330\247-JGit.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\330\254\330\247\331\210\330\247-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\332\257\331\210-go-git.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\332\257\331\210-go-git.html"
index 2af5b8ee22..3c1367c461 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\332\257\331\210-go-git.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\330\250\330\261\330\247\333\214-\330\262\330\250\330\247\331\206-\332\257\331\210-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\331\276\330\247\333\214\330\252\331\210\331\206-Dulwich.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\331\276\330\247\333\214\330\252\331\210\331\206-Dulwich.html"
index d78fb8e369..be1e4a1018 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\331\276\330\247\333\214\330\252\331\210\331\206-Dulwich.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207-\332\257\333\214\330\252-\331\276\330\247\333\214\330\252\331\210\331\206-Dulwich.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207\331\224-\332\257\333\214\330\252-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\333\214-Libgit2.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207\331\224-\332\257\333\214\330\252-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\333\214-Libgit2.html"
index 03e05e19bc..a720e9a765 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207\331\224-\332\257\333\214\330\252-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\333\214-Libgit2.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-B-\332\257\331\206\330\254\330\247\331\206\330\257\331\206-\332\257\333\214\330\252-\330\257\330\261-\330\250\330\261\331\206\330\247\331\205\331\207\342\200\214\331\207\330\247\333\214-\330\264\331\205\330\247-Embedding-Git-in-your-Applications-\332\251\330\252\330\247\330\250\330\256\330\247\331\206\331\207\331\224-\332\257\333\214\330\252-\330\250\331\207-\330\262\330\250\330\247\331\206-\330\263\333\214-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\330\271\331\205\330\247\331\204-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\250\331\207-\330\265\331\210\330\261\330\252-\331\276\332\206-Patching.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\330\271\331\205\330\247\331\204-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\250\331\207-\330\265\331\210\330\261\330\252-\331\276\332\206-Patching.html"
index b947b086e8..9ae9123537 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\330\271\331\205\330\247\331\204-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\250\331\207-\330\265\331\210\330\261\330\252-\331\276\332\206-Patching.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\330\271\331\205\330\247\331\204-\330\252\330\272\333\214\333\214\330\261\330\247\330\252-\330\250\331\207-\330\265\331\210\330\261\330\252-\331\276\332\206-Patching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-Branching-and-Merging.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-Branching-and-Merging.html"
index c6ebf7bb62..37ee170b4c 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-Branching-and-Merging.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\331\206\330\264\330\271\330\247\330\250\342\200\214\332\257\333\214\330\261\333\214-\331\210-\330\247\330\257\330\272\330\247\331\205-Branching-and-Merging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\333\214\331\205\333\214\331\204-Email.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\333\214\331\205\333\214\331\204-Email.html"
index 81940db1ca..a7545abbcf 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\333\214\331\205\333\214\331\204-Email.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\247\333\214\331\205\333\214\331\204-Email.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\330\247\330\262\330\261\330\263\333\214-\331\210-\331\205\331\202\330\247\333\214\330\263\331\207-Inspection-and-Comparison.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\330\247\330\262\330\261\330\263\333\214-\331\210-\331\205\331\202\330\247\333\214\330\263\331\207-Inspection-and-Comparison.html"
index c12f72e865..9e5a8a223f 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\330\247\330\262\330\261\330\263\333\214-\331\210-\331\205\331\202\330\247\333\214\330\263\331\207-Inspection-and-Comparison.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\330\247\330\262\330\261\330\263\333\214-\331\210-\331\205\331\202\330\247\333\214\330\263\331\207-Inspection-and-Comparison.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\331\207\342\200\214\330\247\330\264\330\252\330\261\330\247\332\251\342\200\214\332\257\330\260\330\247\330\261\333\214-\331\210-\330\250\331\207\342\200\214\330\261\331\210\330\262\330\261\330\263\330\247\331\206\333\214-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Sharing-and-Updating-Projects.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\331\207\342\200\214\330\247\330\264\330\252\330\261\330\247\332\251\342\200\214\332\257\330\260\330\247\330\261\333\214-\331\210-\330\250\331\207\342\200\214\330\261\331\210\330\262\330\261\330\263\330\247\331\206\333\214-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Sharing-and-Updating-Projects.html"
index cb43442c08..3a9e84ae56 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\331\207\342\200\214\330\247\330\264\330\252\330\261\330\247\332\251\342\200\214\332\257\330\260\330\247\330\261\333\214-\331\210-\330\250\331\207\342\200\214\330\261\331\210\330\262\330\261\330\263\330\247\331\206\333\214-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Sharing-and-Updating-Projects.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\250\331\207\342\200\214\330\247\330\264\330\252\330\261\330\247\332\251\342\200\214\332\257\330\260\330\247\330\261\333\214-\331\210-\330\250\331\207\342\200\214\330\261\331\210\330\262\330\261\330\263\330\247\331\206\333\214-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Sharing-and-Updating-Projects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\252\331\206\330\270\333\214\331\205-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-Setup-and-Config.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\252\331\206\330\270\333\214\331\205-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-Setup-and-Config.html"
index 1c0939a0de..0458cf5519 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\252\331\206\330\270\333\214\331\205-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-Setup-and-Config.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\252\331\206\330\270\333\214\331\205-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-Setup-and-Config.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-\332\257\333\214\330\252-Plumbing-Commands.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-\332\257\333\214\330\252-Plumbing-Commands.html"
index a7aeeb862d..10867538be 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-\332\257\333\214\330\252-Plumbing-Commands.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\330\263\330\267\330\255-\331\276\330\247\333\214\333\214\331\206-\332\257\333\214\330\252-Plumbing-Commands.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\256\330\247\330\261\330\254\333\214-External-Systems.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\256\330\247\330\261\330\254\333\214-External-Systems.html"
index f311b03146..afd0d3b394 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\256\330\247\330\261\330\254\333\214-External-Systems.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\256\330\247\330\261\330\254\333\214-External-Systems.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\271\333\214\330\250\342\200\214\333\214\330\247\330\250\333\214-Debugging.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\271\333\214\330\250\342\200\214\333\214\330\247\330\250\333\214-Debugging.html"
index 5796a9cfbb..cc86aa302d 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\271\333\214\330\250\342\200\214\333\214\330\247\330\250\333\214-Debugging.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\330\271\333\214\330\250\342\200\214\333\214\330\247\330\250\333\214-Debugging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\205\330\257\333\214\330\261\333\214\330\252-Administration.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\205\330\257\333\214\330\261\333\214\330\252-Administration.html"
index b32ed54b01..103b32e2b3 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\205\330\257\333\214\330\261\333\214\330\252-Administration.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\205\330\257\333\214\330\261\333\214\330\252-Administration.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\206\331\205\331\210\331\206\331\207\342\200\214\330\250\330\261\330\257\330\247\330\261\333\214-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Snapshotting.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\206\331\205\331\210\331\206\331\207\342\200\214\330\250\330\261\330\257\330\247\330\261\333\214-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Snapshotting.html"
index de92c94410..85a11c43de 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\206\331\205\331\210\331\206\331\207\342\200\214\330\250\330\261\330\257\330\247\330\261\333\214-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Snapshotting.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\331\206\331\205\331\210\331\206\331\207\342\200\214\330\250\330\261\330\257\330\247\330\261\333\214-\331\276\330\247\333\214\331\207\342\200\214\330\247\333\214-Basic-Snapshotting.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\332\257\330\261\331\201\330\252\331\206-\331\210-\330\247\333\214\330\254\330\247\330\257-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Getting-and-Creating-Projects.html" "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\332\257\330\261\331\201\330\252\331\206-\331\210-\330\247\333\214\330\254\330\247\330\257-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Getting-and-Creating-Projects.html"
index a3aff656f6..f0f1c43b16 100644
--- "a/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\332\257\330\261\331\201\330\252\331\206-\331\210-\330\247\333\214\330\254\330\247\330\257-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Getting-and-Creating-Projects.html"
+++ "b/external/book/content/book/fa/v2/\331\276\333\214\331\210\330\263\330\252-C-\330\257\330\263\330\252\331\210\330\261\330\247\330\252-\332\257\333\214\330\252-Git-Commands-\332\257\330\261\331\201\330\252\331\206-\331\210-\330\247\333\214\330\254\330\247\330\257-\331\276\330\261\331\210\332\230\331\207\342\200\214\331\207\330\247-Getting-and-Creating-Projects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\254\330\261\333\214\330\247\331\206\342\200\214\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-Workflows.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\254\330\261\333\214\330\247\331\206\342\200\214\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-Workflows.html"
index 40f8c1eb2f..627d39e548 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\254\330\261\333\214\330\247\331\206\342\200\214\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-Workflows.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\254\330\261\333\214\330\247\331\206\342\200\214\331\207\330\247\333\214-\332\251\330\247\330\261\333\214-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-Workflows.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index e506045c22..a537ebd53c 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html"
index 8f1ad34c81..ba64235116 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html"
index 0a64ccace0..70ccf2dfbd 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\252\331\210\330\262\333\214\330\271\342\200\214\330\264\330\257\331\207-Distributed-git-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-HTTP-\331\207\331\210\330\264\331\205\331\206\330\257-Smart-HTTP.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-HTTP-\331\207\331\210\330\264\331\205\331\206\330\257-Smart-HTTP.html"
index 6c2649226e..21af30bb45 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-HTTP-\331\207\331\210\330\264\331\205\331\206\330\257-Smart-HTTP.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-HTTP-\331\207\331\210\330\264\331\205\331\206\330\257-Smart-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\247\333\214\330\254\330\247\330\257-\332\251\331\204\333\214\330\257-\330\271\331\205\331\210\331\205\333\214-SSH-\330\264\331\205\330\247-Generating-Your-SSH-Public-Key.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\247\333\214\330\254\330\247\330\257-\332\251\331\204\333\214\330\257-\330\271\331\205\331\210\331\205\333\214-SSH-\330\264\331\205\330\247-Generating-Your-SSH-Public-Key.html"
index da0a0b4f93..c1a189fced 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\247\333\214\330\254\330\247\330\257-\332\251\331\204\333\214\330\257-\330\271\331\205\331\210\331\205\333\214-SSH-\330\264\331\205\330\247-Generating-Your-SSH-Public-Key.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\247\333\214\330\254\330\247\330\257-\332\251\331\204\333\214\330\257-\330\271\331\205\331\210\331\205\333\214-SSH-\330\264\331\205\330\247-Generating-Your-SSH-Public-Key.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index 5d1e8636f7..8560f99c48 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\332\257\333\214\330\252-\330\261\331\210\333\214-\333\214\332\251-\330\263\330\261\331\210\330\261-Getting-Git-on-a-Server.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\332\257\333\214\330\252-\330\261\331\210\333\214-\333\214\332\251-\330\263\330\261\331\210\330\261-Getting-Git-on-a-Server.html"
index b8942e4786..2f211f87d1 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\332\257\333\214\330\252-\330\261\331\210\333\214-\333\214\332\251-\330\263\330\261\331\210\330\261-Getting-Git-on-a-Server.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\332\257\333\214\330\252-\330\261\331\210\333\214-\333\214\332\251-\330\263\330\261\331\210\330\261-Getting-Git-on-a-Server.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\263\330\261\331\210\333\214\330\263\342\200\214\330\257\331\207\331\206\330\257\331\207-\332\257\333\214\330\252-Git-Daemon.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\263\330\261\331\210\333\214\330\263\342\200\214\330\257\331\207\331\206\330\257\331\207-\332\257\333\214\330\252-Git-Daemon.html"
index 0e2f3c915a..20551c3172 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\263\330\261\331\210\333\214\330\263\342\200\214\330\257\331\207\331\206\330\257\331\207-\332\257\333\214\330\252-Git-Daemon.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\330\263\330\261\331\210\333\214\330\263\342\200\214\330\257\331\207\331\206\330\257\331\207-\332\257\333\214\330\252-Git-Daemon.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\206\330\265\330\250-\331\210-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\330\263\330\261\331\210\330\261-Setting-up-server.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\206\330\265\330\250-\331\210-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\330\263\330\261\331\210\330\261-Setting-up-server.html"
index 430b7daf58..d869195dcc 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\206\330\265\330\250-\331\210-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\330\263\330\261\331\210\330\261-Setting-up-server.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\206\330\265\330\250-\331\210-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\330\263\330\261\331\210\330\261-Setting-up-server.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247-The-Protocols.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247-The-Protocols.html"
index fe47292834..bdea620d89 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247-The-Protocols.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\331\276\330\261\331\210\330\252\332\251\331\204\342\200\214\331\207\330\247-The-Protocols.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\330\262\333\214\331\206\331\207\342\200\214\331\207\330\247\333\214-\331\205\333\214\330\262\330\250\330\247\331\206\333\214-\330\264\330\256\330\265-\330\253\330\247\331\204\330\253-Third-Party-Hosted-Options.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\330\262\333\214\331\206\331\207\342\200\214\331\207\330\247\333\214-\331\205\333\214\330\262\330\250\330\247\331\206\333\214-\330\264\330\256\330\265-\330\253\330\247\331\204\330\253-Third-Party-Hosted-Options.html"
index b0655cd383..56bf849713 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\330\262\333\214\331\206\331\207\342\200\214\331\207\330\247\333\214-\331\205\333\214\330\262\330\250\330\247\331\206\333\214-\330\264\330\256\330\265-\330\253\330\247\331\204\330\253-Third-Party-Hosted-Options.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\330\262\333\214\331\206\331\207\342\200\214\331\207\330\247\333\214-\331\205\333\214\330\262\330\250\330\247\331\206\333\214-\330\264\330\256\330\265-\330\253\330\247\331\204\330\253-Third-Party-Hosted-Options.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\204\330\250-GitLab.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\204\330\250-GitLab.html"
index 80b066aa5d..b5e1454397 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\204\330\250-GitLab.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\204\330\250-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\210\330\250-GitWeb.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\210\330\250-GitWeb.html"
index 3836655a62..18fbbc96d5 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\210\330\250-GitWeb.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\330\261\331\210\333\214-\330\263\330\261\331\210\330\261-Git-on-the-server-\332\257\333\214\330\252\342\200\214\331\210\330\250-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\247\330\263\332\251\330\261\333\214\331\276\330\252\331\206\331\210\333\214\330\263\333\214-\330\257\330\261-\332\257\333\214\330\252\331\207\330\247\330\250-Scripting-GitHub.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\247\330\263\332\251\330\261\333\214\331\276\330\252\331\206\331\210\333\214\330\263\333\214-\330\257\330\261-\332\257\333\214\330\252\331\207\330\247\330\250-Scripting-GitHub.html"
index a73493196e..569b3974a4 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\247\330\263\332\251\330\261\333\214\331\276\330\252\331\206\331\210\333\214\330\263\333\214-\330\257\330\261-\332\257\333\214\330\252\331\207\330\247\330\250-Scripting-GitHub.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\247\330\263\332\251\330\261\333\214\331\276\330\252\331\206\331\210\333\214\330\263\333\214-\330\257\330\261-\332\257\333\214\330\252\331\207\330\247\330\250-Scripting-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index 94b4dfcfa7..77248a3972 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\330\255\330\263\330\247\330\250-\332\251\330\247\330\261\330\250\330\261\333\214-Account-Setup-and-Configuration.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\330\255\330\263\330\247\330\250-\332\251\330\247\330\261\330\250\330\261\333\214-Account-Setup-and-Configuration.html"
index b9d6990d21..f9541aae91 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\330\255\330\263\330\247\330\250-\332\251\330\247\330\261\330\250\330\261\333\214-Account-Setup-and-Configuration.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\330\261\330\247\331\207\342\200\214\330\247\331\206\330\257\330\247\330\262\333\214-\331\210-\331\276\333\214\332\251\330\261\330\250\331\206\330\257\333\214-\330\255\330\263\330\247\330\250-\332\251\330\247\330\261\330\250\330\261\333\214-Account-Setup-and-Configuration.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\257\333\214\330\261\333\214\330\252-\333\214\332\251-\330\263\330\247\330\262\331\205\330\247\331\206-Managing-an-organization.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\257\333\214\330\261\333\214\330\252-\333\214\332\251-\330\263\330\247\330\262\331\205\330\247\331\206-Managing-an-organization.html"
index 289d47d099..35ddf58d56 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\257\333\214\330\261\333\214\330\252-\333\214\332\251-\330\263\330\247\330\262\331\205\330\247\331\206-Managing-an-organization.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\257\333\214\330\261\333\214\330\252-\333\214\332\251-\330\263\330\247\330\262\331\205\330\247\331\206-Managing-an-organization.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html"
index 215eba7c29..5f1877658c 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\205\330\264\330\247\330\261\332\251\330\252-\330\257\330\261-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Contributing-to-a-Project.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html"
index 0687af363c..35ff277528 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\207\330\247\330\250-GitHub-\331\206\332\257\331\207\330\257\330\247\330\261\333\214-\333\214\332\251-\331\276\330\261\331\210\332\230\331\207-Maintaining-a-Project.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\330\256\331\204\330\247\330\265\331\207-Summary.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\330\256\331\204\330\247\330\265\331\207-Summary.html"
index 37a60acf68..4bb5572ef5 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\330\256\331\204\330\247\330\265\331\207-Summary.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\330\256\331\204\330\247\330\265\331\207-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\331\205\331\207\330\247\330\254\330\261\330\252-\330\250\331\207-\332\257\333\214\330\252-Migrating-to-Git.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\331\205\331\207\330\247\330\254\330\261\330\252-\330\250\331\207-\332\257\333\214\330\252-Migrating-to-Git.html"
index 49bff4394f..da3c581529 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\331\205\331\207\330\247\330\254\330\261\330\252-\330\250\331\207-\332\257\333\214\330\252-Migrating-to-Git.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\331\205\331\207\330\247\330\254\330\261\330\252-\330\250\331\207-\332\257\333\214\330\252-Migrating-to-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\332\257\333\214\330\252-\330\250\331\207\342\200\214\330\271\331\206\331\210\330\247\331\206-\332\251\331\204\330\247\333\214\331\206\330\252-Git-as-a-Client.html" "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\332\257\333\214\330\252-\330\250\331\207\342\200\214\330\271\331\206\331\210\330\247\331\206-\332\251\331\204\330\247\333\214\331\206\330\252-Git-as-a-Client.html"
index 8a304e9c43..4e1764acdf 100644
--- "a/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\332\257\333\214\330\252-\330\250\331\207\342\200\214\330\271\331\206\331\210\330\247\331\206-\332\251\331\204\330\247\333\214\331\206\330\252-Git-as-a-Client.html"
+++ "b/external/book/content/book/fa/v2/\332\257\333\214\330\252-\331\210-\330\263\333\214\330\263\330\252\331\205\342\200\214\331\207\330\247\333\214-\330\257\333\214\332\257\330\261-Git-and-Other-Systems-\332\257\333\214\330\252-\330\250\331\207\342\200\214\330\271\331\206\331\210\330\247\331\206-\332\251\331\204\330\247\333\214\331\206\330\252-Git-as-a-Client.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Bash.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Bash.html"
index 36d6035fea..109ebb0bdd 100644
--- "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Bash.html"
+++ "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
index 2beddde332..7bb5ff8aef 100644
--- "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
+++ "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-PowerShell.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-PowerShell.html"
index 136727e48e..4db77cfd06 100644
--- "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-PowerShell.html"
+++ "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-PowerShell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Sublime-Text.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Sublime-Text.html"
index f2f49659df..f4f80a77b2 100644
--- "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Sublime-Text.html"
+++ "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Sublime-Text.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio-Code.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio-Code.html"
index c6b0697a9e..9e8d78f0a0 100644
--- "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio-Code.html"
+++ "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio-Code.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio.html"
index 43e2ec187b..9cb029a74c 100644
--- "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio.html"
+++ "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Zsh.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Zsh.html"
index e19422565f..ab5c9600ea 100644
--- "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Zsh.html"
+++ "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Git-dans-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Interfaces-graphiques.html" "b/external/book/content/book/fr/v2/Annexe-A-Git-dans-d\342\200\231autres-environnements-Interfaces-graphiques.html"
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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diff --git "a/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-Migration-vers-Git.html" "b/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-Migration-vers-Git.html"
index 9c338dd43e..23e075535e 100644
--- "a/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-Migration-vers-Git.html"
+++ "b/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-Migration-vers-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-R\303\251sum\303\251.html" "b/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-R\303\251sum\303\251.html"
index 75f1dd02b2..716fed311d 100644
--- "a/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-R\303\251sum\303\251.html"
+++ "b/external/book/content/book/fr/v2/Git-et-les-autres-syst\303\250mes-R\303\251sum\303\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Git-sur-le-serveur-D\303\251mon-Daemon-Git.html" "b/external/book/content/book/fr/v2/Git-sur-le-serveur-D\303\251mon-Daemon-Git.html"
index 90b09fb54a..4e7cf2a70d 100644
--- "a/external/book/content/book/fr/v2/Git-sur-le-serveur-D\303\251mon-Daemon-Git.html"
+++ "b/external/book/content/book/fr/v2/Git-sur-le-serveur-D\303\251mon-Daemon-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Git-sur-le-serveur-Git-h\303\251berg\303\251.html" "b/external/book/content/book/fr/v2/Git-sur-le-serveur-Git-h\303\251berg\303\251.html"
index 9cf4c654ba..5277a0ac82 100644
--- "a/external/book/content/book/fr/v2/Git-sur-le-serveur-Git-h\303\251berg\303\251.html"
+++ "b/external/book/content/book/fr/v2/Git-sur-le-serveur-Git-h\303\251berg\303\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Git-sur-le-serveur-GitLab.html b/external/book/content/book/fr/v2/Git-sur-le-serveur-GitLab.html
index 53b3680960..d4854b3b03 100644
--- a/external/book/content/book/fr/v2/Git-sur-le-serveur-GitLab.html
+++ b/external/book/content/book/fr/v2/Git-sur-le-serveur-GitLab.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Git-sur-le-serveur-GitWeb.html b/external/book/content/book/fr/v2/Git-sur-le-serveur-GitWeb.html
index d3b76dd628..dbdb920907 100644
--- a/external/book/content/book/fr/v2/Git-sur-le-serveur-GitWeb.html
+++ b/external/book/content/book/fr/v2/Git-sur-le-serveur-GitWeb.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Git-sur-le-serveur-G\303\251n\303\251ration-des-cl\303\251s-publiques-SSH.html" "b/external/book/content/book/fr/v2/Git-sur-le-serveur-G\303\251n\303\251ration-des-cl\303\251s-publiques-SSH.html"
index 2c0f429361..6111f5498c 100644
--- "a/external/book/content/book/fr/v2/Git-sur-le-serveur-G\303\251n\303\251ration-des-cl\303\251s-publiques-SSH.html"
+++ "b/external/book/content/book/fr/v2/Git-sur-le-serveur-G\303\251n\303\251ration-des-cl\303\251s-publiques-SSH.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Git-sur-le-serveur-HTTP-intelligent.html b/external/book/content/book/fr/v2/Git-sur-le-serveur-HTTP-intelligent.html
index a6572ea79a..73baf5cbcf 100644
--- a/external/book/content/book/fr/v2/Git-sur-le-serveur-HTTP-intelligent.html
+++ b/external/book/content/book/fr/v2/Git-sur-le-serveur-HTTP-intelligent.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Git-sur-le-serveur-Installation-de-Git-sur-un-serveur.html b/external/book/content/book/fr/v2/Git-sur-le-serveur-Installation-de-Git-sur-un-serveur.html
index 6b4a1589e1..128c6d84c0 100644
--- a/external/book/content/book/fr/v2/Git-sur-le-serveur-Installation-de-Git-sur-un-serveur.html
+++ b/external/book/content/book/fr/v2/Git-sur-le-serveur-Installation-de-Git-sur-un-serveur.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Git-sur-le-serveur-Mise-en-place-du-serveur.html b/external/book/content/book/fr/v2/Git-sur-le-serveur-Mise-en-place-du-serveur.html
index 48376c6bc3..d4a7099396 100644
--- a/external/book/content/book/fr/v2/Git-sur-le-serveur-Mise-en-place-du-serveur.html
+++ b/external/book/content/book/fr/v2/Git-sur-le-serveur-Mise-en-place-du-serveur.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Git-sur-le-serveur-Protocoles.html b/external/book/content/book/fr/v2/Git-sur-le-serveur-Protocoles.html
index c0f176b325..194765567d 100644
--- a/external/book/content/book/fr/v2/Git-sur-le-serveur-Protocoles.html
+++ b/external/book/content/book/fr/v2/Git-sur-le-serveur-Protocoles.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Git-sur-le-serveur-R\303\251sum\303\251.html" "b/external/book/content/book/fr/v2/Git-sur-le-serveur-R\303\251sum\303\251.html"
index a58ec9764c..f2be339a78 100644
--- "a/external/book/content/book/fr/v2/Git-sur-le-serveur-R\303\251sum\303\251.html"
+++ "b/external/book/content/book/fr/v2/Git-sur-le-serveur-R\303\251sum\303\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/GitHub-Configuration-et-param\303\251trage-d\342\200\231un-compte.html" "b/external/book/content/book/fr/v2/GitHub-Configuration-et-param\303\251trage-d\342\200\231un-compte.html"
index f1d1838ec0..88f7617dce 100644
--- "a/external/book/content/book/fr/v2/GitHub-Configuration-et-param\303\251trage-d\342\200\231un-compte.html"
+++ "b/external/book/content/book/fr/v2/GitHub-Configuration-et-param\303\251trage-d\342\200\231un-compte.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/GitHub-Contribution-\303\240-un-projet.html" "b/external/book/content/book/fr/v2/GitHub-Contribution-\303\240-un-projet.html"
index 275834d26d..a8d8da85b5 100644
--- "a/external/book/content/book/fr/v2/GitHub-Contribution-\303\240-un-projet.html"
+++ "b/external/book/content/book/fr/v2/GitHub-Contribution-\303\240-un-projet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/GitHub-Gestion-d\342\200\231un-regroupement.html" "b/external/book/content/book/fr/v2/GitHub-Gestion-d\342\200\231un-regroupement.html"
index 99547449f1..50bcde69f0 100644
--- "a/external/book/content/book/fr/v2/GitHub-Gestion-d\342\200\231un-regroupement.html"
+++ "b/external/book/content/book/fr/v2/GitHub-Gestion-d\342\200\231un-regroupement.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/GitHub-Maintenance-d\342\200\231un-projet.html" "b/external/book/content/book/fr/v2/GitHub-Maintenance-d\342\200\231un-projet.html"
index ece02d9f6d..e264cefbd5 100644
--- "a/external/book/content/book/fr/v2/GitHub-Maintenance-d\342\200\231un-projet.html"
+++ "b/external/book/content/book/fr/v2/GitHub-Maintenance-d\342\200\231un-projet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/GitHub-R\303\251sum\303\251.html" "b/external/book/content/book/fr/v2/GitHub-R\303\251sum\303\251.html"
index aa666be9d6..a24aa53068 100644
--- "a/external/book/content/book/fr/v2/GitHub-R\303\251sum\303\251.html"
+++ "b/external/book/content/book/fr/v2/GitHub-R\303\251sum\303\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/GitHub-\303\211criture-de-scripts-pour-GitHub.html" "b/external/book/content/book/fr/v2/GitHub-\303\211criture-de-scripts-pour-GitHub.html"
index d97b3d7a11..9c523ee313 100644
--- "a/external/book/content/book/fr/v2/GitHub-\303\211criture-de-scripts-pour-GitHub.html"
+++ "b/external/book/content/book/fr/v2/GitHub-\303\211criture-de-scripts-pour-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Les-bases-de-Git-Annuler-des-actions.html b/external/book/content/book/fr/v2/Les-bases-de-Git-Annuler-des-actions.html
index 17f3e52f65..791f6006a8 100644
--- a/external/book/content/book/fr/v2/Les-bases-de-Git-Annuler-des-actions.html
+++ b/external/book/content/book/fr/v2/Les-bases-de-Git-Annuler-des-actions.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-bases-de-Git-D\303\251marrer-un-d\303\251p\303\264t-Git.html" "b/external/book/content/book/fr/v2/Les-bases-de-Git-D\303\251marrer-un-d\303\251p\303\264t-Git.html"
index 4c44711d73..0e0765e35c 100644
--- "a/external/book/content/book/fr/v2/Les-bases-de-Git-D\303\251marrer-un-d\303\251p\303\264t-Git.html"
+++ "b/external/book/content/book/fr/v2/Les-bases-de-Git-D\303\251marrer-un-d\303\251p\303\264t-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-bases-de-Git-Enregistrer-des-modifications-dans-le-d\303\251p\303\264t.html" "b/external/book/content/book/fr/v2/Les-bases-de-Git-Enregistrer-des-modifications-dans-le-d\303\251p\303\264t.html"
index 9751bad20b..3a75682805 100644
--- "a/external/book/content/book/fr/v2/Les-bases-de-Git-Enregistrer-des-modifications-dans-le-d\303\251p\303\264t.html"
+++ "b/external/book/content/book/fr/v2/Les-bases-de-Git-Enregistrer-des-modifications-dans-le-d\303\251p\303\264t.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Les-bases-de-Git-Les-alias-Git.html b/external/book/content/book/fr/v2/Les-bases-de-Git-Les-alias-Git.html
index fd2fd9fb91..15ad01a847 100644
--- a/external/book/content/book/fr/v2/Les-bases-de-Git-Les-alias-Git.html
+++ b/external/book/content/book/fr/v2/Les-bases-de-Git-Les-alias-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-bases-de-Git-R\303\251sum\303\251.html" "b/external/book/content/book/fr/v2/Les-bases-de-Git-R\303\251sum\303\251.html"
index 9105ca7f3b..ea8c5953a6 100644
--- "a/external/book/content/book/fr/v2/Les-bases-de-Git-R\303\251sum\303\251.html"
+++ "b/external/book/content/book/fr/v2/Les-bases-de-Git-R\303\251sum\303\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-bases-de-Git-Travailler-avec-des-d\303\251p\303\264ts-distants.html" "b/external/book/content/book/fr/v2/Les-bases-de-Git-Travailler-avec-des-d\303\251p\303\264ts-distants.html"
index 95f443471c..5f31849f98 100644
--- "a/external/book/content/book/fr/v2/Les-bases-de-Git-Travailler-avec-des-d\303\251p\303\264ts-distants.html"
+++ "b/external/book/content/book/fr/v2/Les-bases-de-Git-Travailler-avec-des-d\303\251p\303\264ts-distants.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-bases-de-Git-Visualiser-l\342\200\231historique-des-validations.html" "b/external/book/content/book/fr/v2/Les-bases-de-Git-Visualiser-l\342\200\231historique-des-validations.html"
index eae7ec3fa3..1a5cbbf9c2 100644
--- "a/external/book/content/book/fr/v2/Les-bases-de-Git-Visualiser-l\342\200\231historique-des-validations.html"
+++ "b/external/book/content/book/fr/v2/Les-bases-de-Git-Visualiser-l\342\200\231historique-des-validations.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-bases-de-Git-\303\211tiquetage.html" "b/external/book/content/book/fr/v2/Les-bases-de-Git-\303\211tiquetage.html"
index 9408489eab..982b12ae9d 100644
--- "a/external/book/content/book/fr/v2/Les-bases-de-Git-\303\211tiquetage.html"
+++ "b/external/book/content/book/fr/v2/Les-bases-de-Git-\303\211tiquetage.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-de-suivi-\303\240-distance.html" "b/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-de-suivi-\303\240-distance.html"
index 6599dd51c4..f63a4657bf 100644
--- "a/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-de-suivi-\303\240-distance.html"
+++ "b/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-de-suivi-\303\240-distance.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-et-fusions\302\240-les-bases.html" "b/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-et-fusions\302\240-les-bases.html"
index 4eaf6f18d3..90873bc841 100644
--- "a/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-et-fusions\302\240-les-bases.html"
+++ "b/external/book/content/book/fr/v2/Les-branches-avec-Git-Branches-et-fusions\302\240-les-bases.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Les-branches-avec-Git-Gestion-des-branches.html b/external/book/content/book/fr/v2/Les-branches-avec-Git-Gestion-des-branches.html
index a9a8df76e4..a22dd82746 100644
--- a/external/book/content/book/fr/v2/Les-branches-avec-Git-Gestion-des-branches.html
+++ b/external/book/content/book/fr/v2/Les-branches-avec-Git-Gestion-des-branches.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Les-branches-avec-Git-Les-branches-en-bref.html b/external/book/content/book/fr/v2/Les-branches-avec-Git-Les-branches-en-bref.html
index 10cfca4397..19589d66f2 100644
--- a/external/book/content/book/fr/v2/Les-branches-avec-Git-Les-branches-en-bref.html
+++ b/external/book/content/book/fr/v2/Les-branches-avec-Git-Les-branches-en-bref.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Les-branches-avec-Git-Rebaser-Rebasing.html b/external/book/content/book/fr/v2/Les-branches-avec-Git-Rebaser-Rebasing.html
index 05496960f8..0bf4071c41 100644
--- a/external/book/content/book/fr/v2/Les-branches-avec-Git-Rebaser-Rebasing.html
+++ b/external/book/content/book/fr/v2/Les-branches-avec-Git-Rebaser-Rebasing.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/fr/v2/Les-branches-avec-Git-R\303\251sum\303\251.html" "b/external/book/content/book/fr/v2/Les-branches-avec-Git-R\303\251sum\303\251.html"
index edcfaa5ea1..07b69c1251 100644
--- "a/external/book/content/book/fr/v2/Les-branches-avec-Git-R\303\251sum\303\251.html"
+++ "b/external/book/content/book/fr/v2/Les-branches-avec-Git-R\303\251sum\303\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/fr/v2/Les-branches-avec-Git-Travailler-avec-les-branches.html b/external/book/content/book/fr/v2/Les-branches-avec-Git-Travailler-avec-les-branches.html
index 235153cc87..4f7b80784a 100644
--- a/external/book/content/book/fr/v2/Les-branches-avec-Git-Travailler-avec-les-branches.html
+++ b/external/book/content/book/fr/v2/Les-branches-avec-Git-Travailler-avec-les-branches.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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diff --git "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\225\316\263\316\272\316\261\317\204\316\254\317\203\317\204\316\261\317\203\316\267-\317\204\316\277\317\205-Git.html" "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\225\316\263\316\272\316\261\317\204\316\254\317\203\317\204\316\261\317\203\316\267-\317\204\316\277\317\205-Git.html"
index 2c77ac6d43..d1c0662c52 100644
--- "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\225\316\263\316\272\316\261\317\204\316\254\317\203\317\204\316\261\317\203\316\267-\317\204\316\277\317\205-Git.html"
+++ "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\225\316\263\316\272\316\261\317\204\316\254\317\203\317\204\316\261\317\203\316\267-\317\204\316\277\317\205-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\227-\316\263\317\201\316\261\316\274\316\274\316\256-\316\265\316\275\317\204\316\277\316\273\317\216\316\275.html" "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\227-\316\263\317\201\316\261\316\274\316\274\316\256-\316\265\316\275\317\204\316\277\316\273\317\216\316\275.html"
index 0e50127708..dd7d559027 100644
--- "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\227-\316\263\317\201\316\261\316\274\316\274\316\256-\316\265\316\275\317\204\316\277\316\273\317\216\316\275.html"
+++ "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\227-\316\263\317\201\316\261\316\274\316\274\316\256-\316\265\316\275\317\204\316\277\316\273\317\216\316\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\241\317\215\316\270\316\274\316\271\317\203\316\267-\317\204\316\277\317\205-Git-\316\263\316\271\316\261-\317\200\317\201\317\216\317\204\316\267-\317\206\316\277\317\201\316\254.html" "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\241\317\215\316\270\316\274\316\271\317\203\316\267-\317\204\316\277\317\205-Git-\316\263\316\271\316\261-\317\200\317\201\317\216\317\204\316\267-\317\206\316\277\317\201\316\254.html"
index 7b41658b24..a5ad113fbf 100644
--- "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\241\317\215\316\270\316\274\316\271\317\203\316\267-\317\204\316\277\317\205-Git-\316\263\316\271\316\261-\317\200\317\201\317\216\317\204\316\267-\317\206\316\277\317\201\316\254.html"
+++ "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\241\317\215\316\270\316\274\316\271\317\203\316\267-\317\204\316\277\317\205-Git-\316\263\316\271\316\261-\317\200\317\201\317\216\317\204\316\267-\317\206\316\277\317\201\316\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\207\316\265\317\204\316\271\316\272\316\254-\316\274\316\265-\317\204\316\277\316\275-\316\255\316\273\316\265\316\263\317\207\316\277-\316\265\316\272\316\264\317\214\317\203\316\265\317\211\316\275.html" "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\207\316\265\317\204\316\271\316\272\316\254-\316\274\316\265-\317\204\316\277\316\275-\316\255\316\273\316\265\316\263\317\207\316\277-\316\265\316\272\316\264\317\214\317\203\316\265\317\211\316\275.html"
index 4b6c3ec00d..33b18e61fb 100644
--- "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\207\316\265\317\204\316\271\316\272\316\254-\316\274\316\265-\317\204\316\277\316\275-\316\255\316\273\316\265\316\263\317\207\316\277-\316\265\316\272\316\264\317\214\317\203\316\265\317\211\316\275.html"
+++ "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\207\316\265\317\204\316\271\316\272\316\254-\316\274\316\265-\317\204\316\277\316\275-\316\255\316\273\316\265\316\263\317\207\316\277-\316\265\316\272\316\264\317\214\317\203\316\265\317\211\316\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\215\316\275\317\204\316\277\316\274\316\277-\316\271\317\203\317\204\316\277\317\201\316\271\316\272\317\214-\317\204\316\277\317\205-Git.html" "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\215\316\275\317\204\316\277\316\274\316\277-\316\271\317\203\317\204\316\277\317\201\316\271\316\272\317\214-\317\204\316\277\317\205-Git.html"
index aedb473069..db17134ab2 100644
--- "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\215\316\275\317\204\316\277\316\274\316\277-\316\271\317\203\317\204\316\277\317\201\316\271\316\272\317\214-\317\204\316\277\317\205-Git.html"
+++ "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\243\317\215\316\275\317\204\316\277\316\274\316\277-\316\271\317\203\317\204\316\277\317\201\316\271\316\272\317\214-\317\204\316\277\317\205-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\244\316\261-\316\262\316\261\317\203\316\271\316\272\316\254-\317\204\316\277\317\205-Git.html" "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\244\316\261-\316\262\316\261\317\203\316\271\316\272\316\254-\317\204\316\277\317\205-Git.html"
index 7b855bed8c..be2cdba2fe 100644
--- "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\244\316\261-\316\262\316\261\317\203\316\271\316\272\316\254-\317\204\316\277\317\205-Git.html"
+++ "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\244\316\261-\316\262\316\261\317\203\316\271\316\272\316\254-\317\204\316\277\317\205-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\247\317\201\316\267\317\203\316\271\316\274\316\277\317\200\316\277\316\271\317\216\316\275\317\204\316\261\317\202-\317\204\316\267-\316\262\316\277\316\256\316\270\316\265\316\271\316\261.html" "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\247\317\201\316\267\317\203\316\271\316\274\316\277\317\200\316\277\316\271\317\216\316\275\317\204\316\261\317\202-\317\204\316\267-\316\262\316\277\316\256\316\270\316\265\316\271\316\261.html"
index af48de755e..74e9487e61 100644
--- "a/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\247\317\201\316\267\317\203\316\271\316\274\316\277\317\200\316\277\316\271\317\216\316\275\317\204\316\261\317\202-\317\204\316\267-\316\262\316\277\316\256\316\270\316\265\316\271\316\261.html"
+++ "b/external/book/content/book/gr/v2/\316\236\316\265\316\272\316\271\316\275\317\216\316\275\317\204\316\261\317\202-\316\274\316\265-\317\204\316\277-Git-\316\247\317\201\316\267\317\203\316\271\316\274\316\277\317\200\316\277\316\271\317\216\316\275\317\204\316\261\317\202-\317\204\316\267-\316\262\316\277\316\256\316\270\316\265\316\271\316\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\221\317\200\317\214\316\272\317\204\316\267\317\203\316\267-\316\261\317\200\316\277\316\270\316\265\317\204\316\267\317\201\316\257\316\277\317\205-Git.html" "b/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\221\317\200\317\214\316\272\317\204\316\267\317\203\316\267-\316\261\317\200\316\277\316\270\316\265\317\204\316\267\317\201\316\257\316\277\317\205-Git.html"
index a18ebb9255..b9a7d9f547 100644
--- "a/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\221\317\200\317\214\316\272\317\204\316\267\317\203\316\267-\316\261\317\200\316\277\316\270\316\265\317\204\316\267\317\201\316\257\316\277\317\205-Git.html"
+++ "b/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\221\317\200\317\214\316\272\317\204\316\267\317\203\316\267-\316\261\317\200\316\277\316\270\316\265\317\204\316\267\317\201\316\257\316\277\317\205-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\232\316\261\317\204\316\261\316\263\317\201\316\261\317\206\316\256-\316\261\316\273\316\273\316\261\316\263\317\216\316\275-\317\203\317\204\316\277-\316\261\317\200\316\277\316\270\316\265\317\204\316\256\317\201\316\271\316\277.html" "b/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\232\316\261\317\204\316\261\316\263\317\201\316\261\317\206\316\256-\316\261\316\273\316\273\316\261\316\263\317\216\316\275-\317\203\317\204\316\277-\316\261\317\200\316\277\316\270\316\265\317\204\316\256\317\201\316\271\316\277.html"
index 6b55de5f48..1b7339c8c9 100644
--- "a/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\232\316\261\317\204\316\261\316\263\317\201\316\261\317\206\316\256-\316\261\316\273\316\273\316\261\316\263\317\216\316\275-\317\203\317\204\316\277-\316\261\317\200\316\277\316\270\316\265\317\204\316\256\317\201\316\271\316\277.html"
+++ "b/external/book/content/book/gr/v2/\316\244\316\261-\316\270\316\265\316\274\316\265\316\273\316\271\317\216\316\264\316\267-\317\203\317\204\316\277\316\271\317\207\316\265\316\257\316\261-\317\204\316\277\317\205-Git-\316\232\316\261\317\204\316\261\316\263\317\201\316\261\317\206\316\256-\316\261\316\273\316\273\316\261\316\263\317\216\316\275-\317\203\317\204\316\277-\316\261\317\200\316\277\316\270\316\265\317\204\316\256\317\201\316\271\316\277.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html
index 3c46932842..6476c66edb 100644
--- a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html
+++ b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Bash.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html
index 4a74525786..817742ca28 100644
--- a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html
+++ b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Eclipse.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Powershell.html b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Powershell.html
index 57aea779d9..5425686da6 100644
--- a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Powershell.html
+++ b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Powershell.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Visual-Studio.html b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Visual-Studio.html
index 18ce2855fb..9a09e546c0 100644
--- a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Visual-Studio.html
+++ b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Visual-Studio.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Zsh.html b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Zsh.html
index 43cee37bd7..1c7c4c7e1a 100644
--- a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Zsh.html
+++ b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Git-in-Zsh.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Graphical-Interfaces.html b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Graphical-Interfaces.html
index 4983b11f8b..cbca5efdf1 100644
--- a/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Graphical-Interfaces.html
+++ b/external/book/content/book/id/v2/Appendix-A-Git-in-Other-Environments-Graphical-Interfaces.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 ---
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@@ -1,7 +1,7 @@
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 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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 category: book
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diff --git a/external/book/content/book/it/v2/Git-and-Other-Systems-Git-as-a-Client.html b/external/book/content/book/it/v2/Git-and-Other-Systems-Git-as-a-Client.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/it/v2/Git-and-Other-Systems-Migrating-to-Git.html b/external/book/content/book/it/v2/Git-and-Other-Systems-Migrating-to-Git.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/it/v2/Git-and-Other-Systems-Summary.html b/external/book/content/book/it/v2/Git-and-Other-Systems-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/it/v2/Git-on-the-Server-Generating-Your-SSH-Public-Key.html b/external/book/content/book/it/v2/Git-on-the-Server-Generating-Your-SSH-Public-Key.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/it/v2/Git-on-the-Server-Getting-Git-on-a-Server.html b/external/book/content/book/it/v2/Git-on-the-Server-Getting-Git-on-a-Server.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/it/v2/Git-on-the-Server-Setting-Up-the-Server.html b/external/book/content/book/it/v2/Git-on-the-Server-Setting-Up-the-Server.html
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@@ -1,7 +1,7 @@
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 book:
diff --git a/external/book/content/book/it/v2/Git-on-the-Server-Smart-HTTP.html b/external/book/content/book/it/v2/Git-on-the-Server-Smart-HTTP.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/it/v2/Git-on-the-Server-The-Protocols.html b/external/book/content/book/it/v2/Git-on-the-Server-The-Protocols.html
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@@ -1,7 +1,7 @@
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diff --git a/external/book/content/book/it/v2/Git-on-the-Server-Third-Party-Hosted-Options.html b/external/book/content/book/it/v2/Git-on-the-Server-Third-Party-Hosted-Options.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
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 book:
diff --git a/external/book/content/book/it/v2/GitHub-Scripting-GitHub.html b/external/book/content/book/it/v2/GitHub-Scripting-GitHub.html
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/it/v2/Per-Iniziare-Chiedere-aiuto.html b/external/book/content/book/it/v2/Per-Iniziare-Chiedere-aiuto.html
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--- a/external/book/content/book/it/v2/Per-Iniziare-Chiedere-aiuto.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git "a/external/book/content/book/it/v2/Per-Iniziare-Cos\342\200\231\303\251-Git.html" "b/external/book/content/book/it/v2/Per-Iniziare-Cos\342\200\231\303\251-Git.html"
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--- "a/external/book/content/book/it/v2/Per-Iniziare-Cos\342\200\231\303\251-Git.html"
+++ "b/external/book/content/book/it/v2/Per-Iniziare-Cos\342\200\231\303\251-Git.html"
@@ -1,7 +1,7 @@
 ---
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diff --git a/external/book/content/book/it/v2/Per-Iniziare-First-Time-Git-Setup.html b/external/book/content/book/it/v2/Per-Iniziare-First-Time-Git-Setup.html
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--- a/external/book/content/book/it/v2/Per-Iniziare-First-Time-Git-Setup.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/it/v2/Per-Iniziare-Il-Controllo-di-Versione.html b/external/book/content/book/it/v2/Per-Iniziare-Il-Controllo-di-Versione.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/it/v2/Per-Iniziare-Installing-Git.html b/external/book/content/book/it/v2/Per-Iniziare-Installing-Git.html
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--- a/external/book/content/book/it/v2/Per-Iniziare-Installing-Git.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/it/v2/Per-Iniziare-La-riga-di-comando.html b/external/book/content/book/it/v2/Per-Iniziare-La-riga-di-comando.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/it/v2/Per-Iniziare-Sommario.html b/external/book/content/book/it/v2/Per-Iniziare-Sommario.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/it/v2/Per-Iniziare-Una-Breve-Storia-di-Git.html b/external/book/content/book/it/v2/Per-Iniziare-Una-Breve-Storia-di-Git.html
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--- a/external/book/content/book/it/v2/Per-Iniziare-Una-Breve-Storia-di-Git.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/it/v2/_index.html b/external/book/content/book/it/v2/_index.html
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--- a/external/book/content/book/it/v2/_index.html
+++ b/external/book/content/book/it/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\201\276\343\201\250\343\202\201.html"
index 33414e108d..ad1f2b81d2 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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diff --git "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\351\201\213\345\226\266.html" "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\351\201\213\345\226\266.html"
index e0b8ea6640..6c557c57f3 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\351\201\213\345\226\266.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\351\201\213\345\226\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html" "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html"
index 4222b66589..8e0aee74f8 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\345\210\206\346\225\243\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html" "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\345\210\206\346\225\243\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html"
index 993dc86ccd..effc29d7c1 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\345\210\206\346\225\243\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\247\343\201\256\345\210\206\346\225\243\344\275\234\346\245\255-\345\210\206\346\225\243\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\201\253\343\202\210\343\202\213\343\203\207\343\203\220\343\203\203\343\202\260.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\201\253\343\202\210\343\202\213\343\203\207\343\203\220\343\203\203\343\202\260.html"
index eba8f97ea1..82b27d929b 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\201\253\343\202\210\343\202\213\343\203\207\343\203\220\343\203\203\343\202\260.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\201\253\343\202\210\343\202\213\343\203\207\343\203\220\343\203\203\343\202\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\347\275\256\343\201\215\346\217\233\343\201\210.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\347\275\256\343\201\215\346\217\233\343\201\210.html"
index 71428e5c94..485997b3dc 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\347\275\256\343\201\215\346\217\233\343\201\210.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Git-\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\347\275\256\343\201\215\346\217\233\343\201\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Rerere.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Rerere.html"
index 6a9ebbcad4..ebf01c1605 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Rerere.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\201\276\343\201\250\343\202\201.html"
index b57db07935..19a14cd48c 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\202\265\343\203\226\343\203\242\343\202\270\343\203\245\343\203\274\343\203\253.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\202\265\343\203\226\343\203\242\343\202\270\343\203\245\343\203\274\343\203\253.html"
index 8cfe79f520..3614640238 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\202\265\343\203\226\343\203\242\343\202\270\343\203\245\343\203\274\343\203\253.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\202\265\343\203\226\343\203\242\343\202\270\343\203\245\343\203\274\343\203\253.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\220\343\203\263\343\203\211\343\203\253\343\203\225\343\202\241\343\202\244\343\203\253\343\201\256\344\275\234\346\210\220.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\220\343\203\263\343\203\211\343\203\253\343\203\225\343\202\241\343\202\244\343\203\253\343\201\256\344\275\234\346\210\220.html"
index a1f42979bc..48711afb97 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\220\343\203\263\343\203\211\343\203\253\343\203\225\343\202\241\343\202\244\343\203\253\343\201\256\344\275\234\346\210\220.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\220\343\203\263\343\203\211\343\203\253\343\203\225\343\202\241\343\202\244\343\203\253\343\201\256\344\275\234\346\210\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\202\273\343\203\203\343\203\210\343\202\263\343\203\236\343\203\263\343\203\211\350\251\263\350\252\254.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\202\273\343\203\203\343\203\210\343\202\263\343\203\236\343\203\263\343\203\211\350\251\263\350\252\254.html"
index 9e895dd691..20bf399fdc 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\202\273\343\203\203\343\203\210\343\202\263\343\203\236\343\203\263\343\203\211\350\251\263\350\252\254.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\202\273\343\203\203\343\203\210\343\202\263\343\203\236\343\203\263\343\203\211\350\251\263\350\252\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\203\223\343\202\270\343\203\247\343\203\263\343\201\256\351\201\270\346\212\236.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\203\223\343\202\270\343\203\247\343\203\263\343\201\256\351\201\270\346\212\236.html"
index ea0c987da5..4cea93963a 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\203\223\343\202\270\343\203\247\343\203\263\343\201\256\351\201\270\346\212\236.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\343\203\252\343\203\223\343\202\270\343\203\247\343\203\263\343\201\256\351\201\270\346\212\236.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\343\201\256\351\232\240\343\201\227\343\201\213\343\201\237\343\201\250\346\266\210\343\201\227\343\201\213\343\201\237.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\343\201\256\351\232\240\343\201\227\343\201\213\343\201\237\343\201\250\346\266\210\343\201\227\343\201\213\343\201\237.html"
index edf30db93b..4722e01124 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\343\201\256\351\232\240\343\201\227\343\201\213\343\201\237\343\201\250\346\266\210\343\201\227\343\201\213\343\201\237.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\343\201\256\351\232\240\343\201\227\343\201\213\343\201\237\343\201\250\346\266\210\343\201\227\343\201\213\343\201\237.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\345\206\205\345\256\271\343\201\270\343\201\256\347\275\262\345\220\215.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\345\206\205\345\256\271\343\201\270\343\201\256\347\275\262\345\220\215.html"
index 2c8834f252..8e1fe7abe9 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\345\206\205\345\256\271\343\201\270\343\201\256\347\275\262\345\220\215.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\344\275\234\346\245\255\345\206\205\345\256\271\343\201\270\343\201\256\347\275\262\345\220\215.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\345\257\276\350\251\261\347\232\204\343\201\252\343\202\271\343\203\206\343\203\274\343\202\270\343\203\263\343\202\260.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\345\257\276\350\251\261\347\232\204\343\201\252\343\202\271\343\203\206\343\203\274\343\202\270\343\203\263\343\202\260.html"
index fef86b05bd..285b88111e 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\345\257\276\350\251\261\347\232\204\343\201\252\343\202\271\343\203\206\343\203\274\343\202\270\343\203\263\343\202\260.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\345\257\276\350\251\261\347\232\204\343\201\252\343\202\271\343\203\206\343\203\274\343\202\270\343\203\263\343\202\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\244\234\347\264\242.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\244\234\347\264\242.html"
index 1d32e66a22..7c4d11fa97 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\244\234\347\264\242.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\244\234\347\264\242.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\255\264\345\217\262\343\201\256\346\233\270\343\201\215\346\217\233\343\201\210.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\255\264\345\217\262\343\201\256\346\233\270\343\201\215\346\217\233\343\201\210.html"
index 7a2ceef21a..b208a164a6 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\255\264\345\217\262\343\201\256\346\233\270\343\201\215\346\217\233\343\201\210.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\346\255\264\345\217\262\343\201\256\346\233\270\343\201\215\346\217\233\343\201\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\350\252\215\350\250\274\346\203\205\345\240\261\343\201\256\344\277\235\345\255\230.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\350\252\215\350\250\274\346\203\205\345\240\261\343\201\256\344\277\235\345\255\230.html"
index 297826133d..1b34b51230 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\350\252\215\350\250\274\346\203\205\345\240\261\343\201\256\344\277\235\345\255\230.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\350\252\215\350\250\274\346\203\205\345\240\261\343\201\256\344\277\235\345\255\230.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\351\253\230\345\272\246\343\201\252\343\203\236\343\203\274\343\202\270\346\211\213\346\263\225.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\351\253\230\345\272\246\343\201\252\343\203\236\343\203\274\343\202\270\346\211\213\346\263\225.html"
index e0f61a9746..1d3e9057a7 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\351\253\230\345\272\246\343\201\252\343\203\236\343\203\274\343\202\270\346\211\213\346\263\225.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\201\225\343\201\276\343\201\226\343\201\276\343\201\252\343\203\204\343\203\274\343\203\253-\351\253\230\345\272\246\343\201\252\343\203\236\343\203\274\343\202\270\346\211\213\346\263\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\345\261\236\346\200\247.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\345\261\236\346\200\247.html"
index cb74c0d3b6..954d0f8c94 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\345\261\236\346\200\247.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\345\261\236\346\200\247.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\350\250\255\345\256\232.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\350\250\255\345\256\232.html"
index e286507b3a..dfc681d785 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\350\250\255\345\256\232.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\201\256\350\250\255\345\256\232.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\225\343\203\203\343\202\257.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\225\343\203\203\343\202\257.html"
index 8d99467864..034a86fd25 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\225\343\203\203\343\202\257.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\225\343\203\203\343\202\257.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\235\343\203\252\343\202\267\343\203\274\343\201\256\345\256\237\346\226\275\344\276\213.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\235\343\203\252\343\202\267\343\203\274\343\201\256\345\256\237\346\226\275\344\276\213.html"
index ab6ade3f20..f063ac04f3 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\235\343\203\252\343\202\267\343\203\274\343\201\256\345\256\237\346\226\275\344\276\213.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-Git-\343\203\235\343\203\252\343\202\267\343\203\274\343\201\256\345\256\237\346\226\275\344\276\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-\343\201\276\343\201\250\343\202\201.html"
index 52b6b06253..5ed05b7392 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\202\253\343\202\271\343\202\277\343\203\236\343\202\244\343\202\272-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\201\276\343\201\250\343\202\201.html"
index 154bcbd737..41073c887b 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\247\343\201\256\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\247\343\201\256\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html"
index 27c6497473..54f9fb1db6 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\247\343\201\256\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\247\343\201\256\344\275\234\346\245\255\343\201\256\346\265\201\343\202\214.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\201\257.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\201\257.html"
index 89861f0236..82186789f8 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\201\257.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\201\257.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270\343\201\256\345\237\272\346\234\254.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270\343\201\256\345\237\272\346\234\254.html"
index 786b9993e2..db5d4b5d5a 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270\343\201\256\345\237\272\346\234\254.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270\343\201\256\345\237\272\346\234\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\256\347\256\241\347\220\206.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\256\347\256\241\347\220\206.html"
index 68f8109773..7022cacda9 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\256\347\256\241\347\220\206.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\256\347\256\241\347\220\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\231\343\203\274\343\202\271.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\231\343\203\274\343\202\271.html"
index 3fd71744d8..86c3224592 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\231\343\203\274\343\202\271.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\231\343\203\274\343\202\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\242\343\203\274\343\203\210\343\203\226\343\203\251\343\203\263\343\203\201.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\242\343\203\274\343\203\210\343\203\226\343\203\251\343\203\263\343\203\201.html"
index 37fd781725..1d67cc6f97 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\242\343\203\274\343\203\210\343\203\226\343\203\251\343\203\263\343\203\201.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\343\203\226\343\203\251\343\203\263\343\203\201\346\251\237\350\203\275-\343\203\252\343\203\242\343\203\274\343\203\210\343\203\226\343\203\251\343\203\263\343\203\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\202\250\343\202\244\343\203\252\343\202\242\343\202\271.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\202\250\343\202\244\343\203\252\343\202\242\343\202\271.html"
index 96047e19d6..c5a88388e5 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\202\250\343\202\244\343\203\252\343\202\242\343\202\271.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\202\250\343\202\244\343\203\252\343\202\242\343\202\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\256\345\217\226\345\276\227.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\256\345\217\226\345\276\227.html"
index e6cf864d48..50163932e5 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\256\345\217\226\345\276\227.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-Git-\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\256\345\217\226\345\276\227.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\201\276\343\201\250\343\202\201.html"
index 451e267b2d..84fc97a615 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\263\343\203\237\343\203\203\343\203\210\345\261\245\346\255\264\343\201\256\351\226\262\350\246\247.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\263\343\203\237\343\203\203\343\203\210\345\261\245\346\255\264\343\201\256\351\226\262\350\246\247.html"
index 1172b65d77..277190f1bc 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\263\343\203\237\343\203\203\343\203\210\345\261\245\346\255\264\343\201\256\351\226\262\350\246\247.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\263\343\203\237\343\203\203\343\203\210\345\261\245\346\255\264\343\201\256\351\226\262\350\246\247.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\277\343\202\260.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\277\343\202\260.html"
index 48bd3cb902..d3e0e9f306 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\277\343\202\260.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\202\277\343\202\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\203\252\343\203\242\343\203\274\343\203\210\343\201\247\343\201\256\344\275\234\346\245\255.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\203\252\343\203\242\343\203\274\343\203\210\343\201\247\343\201\256\344\275\234\346\245\255.html"
index f689ff4e3e..624b818c56 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\203\252\343\203\242\343\203\274\343\203\210\343\201\247\343\201\256\344\275\234\346\245\255.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\343\203\252\343\203\242\343\203\274\343\203\210\343\201\247\343\201\256\344\275\234\346\245\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\344\275\234\346\245\255\343\201\256\343\202\204\343\202\212\347\233\264\343\201\227.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\344\275\234\346\245\255\343\201\256\343\202\204\343\202\212\347\233\264\343\201\227.html"
index 3f8c1bc11d..c57c7c1be9 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\344\275\234\346\245\255\343\201\256\343\202\204\343\202\212\347\233\264\343\201\227.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\344\275\234\346\245\255\343\201\256\343\202\204\343\202\212\347\233\264\343\201\227.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\345\244\211\346\233\264\345\206\205\345\256\271\343\201\256\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\270\343\201\256\350\250\230\351\214\262.html" "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\345\244\211\346\233\264\345\206\205\345\256\271\343\201\256\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\270\343\201\256\350\250\230\351\214\262.html"
index fe6301a797..b15c590cea 100644
--- "a/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\345\244\211\346\233\264\345\206\205\345\256\271\343\201\256\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\270\343\201\256\350\250\230\351\214\262.html"
+++ "b/external/book/content/book/ja/v2/Git-\343\201\256\345\237\272\346\234\254-\345\244\211\346\233\264\345\206\205\345\256\271\343\201\256\343\203\252\343\203\235\343\202\270\343\203\210\343\203\252\343\201\270\343\201\256\350\250\230\351\214\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/GitHub-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/GitHub-\343\201\276\343\201\250\343\202\201.html"
index 5e63d90940..c022e7027a 100644
--- "a/external/book/content/book/ja/v2/GitHub-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/GitHub-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/GitHub-\343\202\242\343\202\253\343\202\246\343\203\263\343\203\210\343\201\256\346\272\226\345\202\231\343\201\250\350\250\255\345\256\232.html" "b/external/book/content/book/ja/v2/GitHub-\343\202\242\343\202\253\343\202\246\343\203\263\343\203\210\343\201\256\346\272\226\345\202\231\343\201\250\350\250\255\345\256\232.html"
index 8160a52552..b7b08a666e 100644
--- "a/external/book/content/book/ja/v2/GitHub-\343\202\242\343\202\253\343\202\246\343\203\263\343\203\210\343\201\256\346\272\226\345\202\231\343\201\250\350\250\255\345\256\232.html"
+++ "b/external/book/content/book/ja/v2/GitHub-\343\202\242\343\202\253\343\202\246\343\203\263\343\203\210\343\201\256\346\272\226\345\202\231\343\201\250\350\250\255\345\256\232.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/GitHub-\343\202\271\343\202\257\343\203\252\343\203\227\343\203\210\343\201\253\343\202\210\343\202\213-GitHub-\343\201\256\346\223\215\344\275\234.html" "b/external/book/content/book/ja/v2/GitHub-\343\202\271\343\202\257\343\203\252\343\203\227\343\203\210\343\201\253\343\202\210\343\202\213-GitHub-\343\201\256\346\223\215\344\275\234.html"
index b35ce128ea..a5f6cd2e12 100644
--- "a/external/book/content/book/ja/v2/GitHub-\343\202\271\343\202\257\343\203\252\343\203\227\343\203\210\343\201\253\343\202\210\343\202\213-GitHub-\343\201\256\346\223\215\344\275\234.html"
+++ "b/external/book/content/book/ja/v2/GitHub-\343\202\271\343\202\257\343\203\252\343\203\227\343\203\210\343\201\253\343\202\210\343\202\213-GitHub-\343\201\256\346\223\215\344\275\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271.html" "b/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271.html"
index 362e9c50db..084ec38a5d 100644
--- "a/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271.html"
+++ "b/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html" "b/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html"
index de53fcaf01..f029f63942 100644
--- "a/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html"
+++ "b/external/book/content/book/ja/v2/GitHub-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\270\343\201\256\350\262\242\347\214\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/GitHub-\347\265\204\347\271\224\343\201\256\347\256\241\347\220\206.html" "b/external/book/content/book/ja/v2/GitHub-\347\265\204\347\271\224\343\201\256\347\256\241\347\220\206.html"
index 261066e4b3..f697a9b727 100644
--- "a/external/book/content/book/ja/v2/GitHub-\347\265\204\347\271\224\343\201\256\347\256\241\347\220\206.html"
+++ "b/external/book/content/book/ja/v2/GitHub-\347\265\204\347\271\224\343\201\256\347\256\241\347\220\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\201\270\347\247\273\350\241\214\343\201\231\343\202\213.html" "b/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\201\270\347\247\273\350\241\214\343\201\231\343\202\213.html"
index d0294fd567..d77fa66b04 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\201\270\347\247\273\350\241\214\343\201\231\343\202\213.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\201\270\347\247\273\350\241\214\343\201\231\343\202\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\202\222\343\202\257\343\203\251\343\202\244\343\202\242\343\203\263\343\203\210\343\201\250\343\201\227\343\201\246\344\275\277\347\224\250\343\201\231\343\202\213.html" "b/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\202\222\343\202\257\343\203\251\343\202\244\343\202\242\343\203\263\343\203\210\343\201\250\343\201\227\343\201\246\344\275\277\347\224\250\343\201\231\343\202\213.html"
index db52171786..94a082f93d 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\202\222\343\202\257\343\203\251\343\202\244\343\202\242\343\203\263\343\203\210\343\201\250\343\201\227\343\201\246\344\275\277\347\224\250\343\201\231\343\202\213.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-Git-\343\202\222\343\202\257\343\203\251\343\202\244\343\202\242\343\203\263\343\203\210\343\201\250\343\201\227\343\201\246\344\275\277\347\224\250\343\201\231\343\202\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-\343\201\276\343\201\250\343\202\201.html"
index eccdcccf88..3288502617 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\250\343\201\235\343\201\256\344\273\226\343\201\256\343\202\267\343\202\271\343\203\206\343\203\240\343\201\256\351\200\243\346\220\272-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\201\256\345\217\202\347\205\247.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\201\256\345\217\202\347\205\247.html"
index 05c94c11fc..5fe73f5632 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\201\256\345\217\202\347\205\247.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\201\256\345\217\202\347\205\247.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210.html"
index b16178a94c..3bc43af3ef 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Git\343\202\252\343\203\226\343\202\270\343\202\247\343\202\257\343\203\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Packfile.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Packfile.html"
index ee6514d572..20cc1162ea 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Packfile.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Packfile.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Refspec.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Refspec.html"
index cc21190ad2..536513bc70 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Refspec.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-Refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\201\276\343\201\250\343\202\201.html"
index bc3cc711e0..3ffc0bedb8 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271\343\201\250\343\203\207\343\203\274\343\202\277\343\203\252\343\202\253\343\203\220\343\203\252.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271\343\201\250\343\203\207\343\203\274\343\202\277\343\203\252\343\202\253\343\203\220\343\203\252.html"
index b74ad78c9d..4ac1382261 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271\343\201\250\343\203\207\343\203\274\343\202\277\343\203\252\343\202\253\343\203\220\343\203\252.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\343\203\241\343\203\263\343\203\206\343\203\212\343\203\263\343\202\271\343\201\250\343\203\207\343\203\274\343\202\277\343\203\252\343\202\253\343\203\220\343\203\252.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\347\222\260\345\242\203\345\244\211\346\225\260.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\347\222\260\345\242\203\345\244\211\346\225\260.html"
index 96cc79e581..2b7a2153ce 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\347\222\260\345\242\203\345\244\211\346\225\260.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\347\222\260\345\242\203\345\244\211\346\225\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\350\273\242\351\200\201\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\350\273\242\351\200\201\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html"
index dc38e977ab..e6be3eac97 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\350\273\242\351\200\201\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\350\273\242\351\200\201\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\351\205\215\347\256\241\357\274\210Plumbing\357\274\211\343\201\250\347\243\201\345\231\250\357\274\210Porcelain\357\274\211.html" "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\351\205\215\347\256\241\357\274\210Plumbing\357\274\211\343\201\250\347\243\201\345\231\250\357\274\210Porcelain\357\274\211.html"
index 6aacd4b6b8..48d65028af 100644
--- "a/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\351\205\215\347\256\241\357\274\210Plumbing\357\274\211\343\201\250\347\243\201\345\231\250\357\274\210Porcelain\357\274\211.html"
+++ "b/external/book/content/book/ja/v2/Git\343\201\256\345\206\205\345\201\264-\351\205\215\347\256\241\357\274\210Plumbing\357\274\211\343\201\250\347\243\201\345\231\250\357\274\210Porcelain\357\274\211.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Git-\343\203\207\343\203\274\343\203\242\343\203\263.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Git-\343\203\207\343\203\274\343\203\242\343\203\263.html"
index 07a583c775..60218412a8 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Git-\343\203\207\343\203\274\343\203\242\343\203\263.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Git-\343\203\207\343\203\274\343\203\242\343\203\263.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitLab.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitLab.html"
index 6e29673e5c..aa58a43bac 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitLab.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitWeb.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitWeb.html"
index f95f2d6921..9ee9fb55a8 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitWeb.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-SSH-\345\205\254\351\226\213\351\215\265\343\201\256\344\275\234\346\210\220.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-SSH-\345\205\254\351\226\213\351\215\265\343\201\256\344\275\234\346\210\220.html"
index 89c23198a2..264bd25759 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-SSH-\345\205\254\351\226\213\351\215\265\343\201\256\344\275\234\346\210\220.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-SSH-\345\205\254\351\226\213\351\215\265\343\201\256\344\275\234\346\210\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Smart-HTTP.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Smart-HTTP.html"
index 7443ffafa3..be4a069c08 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Smart-HTTP.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-Smart-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\201\276\343\201\250\343\202\201.html"
index 86361a07fc..10effea2b0 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\211\343\203\221\343\203\274\343\203\206\343\202\243\343\201\253\343\202\210\343\202\213-Git-\343\203\233\343\202\271\343\203\206\343\202\243\343\203\263\343\202\260.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\211\343\203\221\343\203\274\343\203\206\343\202\243\343\201\253\343\202\210\343\202\213-Git-\343\203\233\343\202\271\343\203\206\343\202\243\343\203\263\343\202\260.html"
index 05176505d4..43935cda11 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\211\343\203\221\343\203\274\343\203\206\343\202\243\343\201\253\343\202\210\343\202\213-Git-\343\203\233\343\202\271\343\203\206\343\202\243\343\203\263\343\202\260.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\211\343\203\221\343\203\274\343\203\206\343\202\243\343\201\253\343\202\210\343\202\213-Git-\343\203\233\343\202\271\343\203\206\343\202\243\343\203\263\343\202\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\343\201\256\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\343\201\256\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227.html"
index fdf377d78f..f0ff6f089d 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\343\201\256\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\343\201\256\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\347\224\250\343\201\256-Git-\343\201\256\345\217\226\345\276\227.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\347\224\250\343\201\256-Git-\343\201\256\345\217\226\345\276\227.html"
index dcdb1063af..21947c9331 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\347\224\250\343\201\256-Git-\343\201\256\345\217\226\345\276\227.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\202\265\343\203\274\343\203\220\343\203\274\347\224\250\343\201\256-Git-\343\201\256\345\217\226\345\276\227.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html" "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html"
index 269025984f..cb01bcec28 100644
--- "a/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html"
+++ "b/external/book/content/book/ja/v2/Git\343\202\265\343\203\274\343\203\220\343\203\274-\343\203\227\343\203\255\343\203\210\343\202\263\343\203\253.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/ja/v2/_index.html b/external/book/content/book/ja/v2/_index.html
index 498ec16fe3..6aee0d0a87 100644
--- a/external/book/content/book/ja/v2/_index.html
+++ b/external/book/content/book/ja/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Bash\343\201\247Git\343\202\222\344\275\277\343\201\206.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Bash\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
index 88ac1ab26d..e31a040710 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Bash\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Bash\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Eclipse\343\201\247Git\343\202\222\344\275\277\343\201\206.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Eclipse\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
index 907eb458ea..d3d0f22d91 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Eclipse\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Eclipse\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Powershell\343\201\247Git\343\202\222\344\275\277\343\201\206.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Powershell\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
index 0ebbc82ac8..1990190139 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Powershell\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Powershell\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Visual-Studio\343\201\247Git\343\202\222\344\275\277\343\201\206.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Visual-Studio\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
index c468f7b7bf..1cb919eb47 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Visual-Studio\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Visual-Studio\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Zsh\343\201\247Git\343\202\222\344\275\277\343\201\206.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Zsh\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
index 873b1dfac8..40ae3606ec 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Zsh\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-Zsh\343\201\247Git\343\202\222\344\275\277\343\201\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\201\276\343\201\250\343\202\201.html"
index 5fc8012d19..3d9f14b83d 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\202\260\343\203\251\343\203\225\343\202\243\343\202\253\343\203\253\343\202\244\343\203\263\343\202\277\343\203\225\343\202\247\343\203\274\343\202\271.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\202\260\343\203\251\343\203\225\343\202\243\343\202\253\343\203\253\343\202\244\343\203\263\343\202\277\343\203\225\343\202\247\343\203\274\343\202\271.html"
index a887adc4a4..04e076c607 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\202\260\343\203\251\343\203\225\343\202\243\343\202\253\343\203\253\343\202\244\343\203\263\343\202\277\343\203\225\343\202\247\343\203\274\343\202\271.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-A-\343\201\235\343\201\256\344\273\226\343\201\256\347\222\260\345\242\203\343\201\247\343\201\256Git-\343\202\260\343\203\251\343\203\225\343\202\243\343\202\253\343\203\253\343\202\244\343\203\263\343\202\277\343\203\225\343\202\247\343\203\274\343\202\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263\343\203\204\343\203\274\343\203\253\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263\343\203\204\343\203\274\343\203\253\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html"
index 23d913bed3..5988a02c20 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263\343\203\204\343\203\274\343\203\253\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263\343\203\204\343\203\274\343\203\253\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-JGit.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-JGit.html"
index d0ab50b69b..4a90cb3d76 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-JGit.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Libgit2\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Libgit2\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html"
index 2b84bf4542..e55a5d0524 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Libgit2\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-B-Git\343\202\222\343\201\202\343\201\252\343\201\237\343\201\256\343\202\242\343\203\227\343\203\252\343\202\261\343\203\274\343\202\267\343\203\247\343\203\263\343\201\253\347\265\204\343\201\277\350\276\274\343\202\200-Libgit2\343\202\222\344\275\277\343\201\206\346\226\271\346\263\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\267\343\202\271\343\203\206\343\203\240\347\256\241\347\220\206.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\267\343\202\271\343\203\206\343\203\240\347\256\241\347\220\206.html"
index 7eced3171f..e507a0df2b 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\267\343\202\271\343\203\206\343\203\240\347\256\241\347\220\206.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\267\343\202\271\343\203\206\343\203\240\347\256\241\347\220\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227\343\201\250\350\250\255\345\256\232.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227\343\201\250\350\250\255\345\256\232.html"
index 27b4c5febe..b6e7035a10 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227\343\201\250\350\250\255\345\256\232.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\202\273\343\203\203\343\203\210\343\202\242\343\203\203\343\203\227\343\201\250\350\250\255\345\256\232.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\207\343\203\220\343\203\203\343\202\260.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\207\343\203\220\343\203\203\343\202\260.html"
index a299906e65..66a6046535 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\207\343\203\220\343\203\203\343\202\260.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\207\343\203\220\343\203\203\343\202\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\221\343\203\203\343\203\201\343\201\256\351\201\251\347\224\250.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\221\343\203\203\343\203\201\343\201\256\351\201\251\347\224\250.html"
index 2d0e0dce57..44f7bab9b7 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\221\343\203\203\343\203\201\343\201\256\351\201\251\347\224\250.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\221\343\203\203\343\203\201\343\201\256\351\201\251\347\224\250.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270.html"
index 2e537b304c..914b338e3d 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\226\343\203\251\343\203\263\343\203\201\343\201\250\343\203\236\343\203\274\343\202\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\205\261\346\234\211\343\201\250\343\202\242\343\203\203\343\203\227\343\203\207\343\203\274\343\203\210.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\205\261\346\234\211\343\201\250\343\202\242\343\203\203\343\203\227\343\203\207\343\203\274\343\203\210.html"
index 5b5ecbc8f2..dec4eba020 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\205\261\346\234\211\343\201\250\343\202\242\343\203\203\343\203\227\343\203\207\343\203\274\343\203\210.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\205\261\346\234\211\343\201\250\343\202\242\343\203\203\343\203\227\343\203\207\343\203\274\343\203\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\217\226\345\276\227\343\201\250\344\275\234\346\210\220.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\217\226\345\276\227\343\201\250\344\275\234\346\210\220.html"
index 843dced7a5..8fc07928d0 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\217\226\345\276\227\343\201\250\344\275\234\346\210\220.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\227\343\203\255\343\202\270\343\202\247\343\202\257\343\203\210\343\201\256\345\217\226\345\276\227\343\201\250\344\275\234\346\210\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\241\343\203\274\343\203\253.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\241\343\203\274\343\203\253.html"
index d4227a9b27..44b2776304 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\241\343\203\274\343\203\253.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\343\203\241\343\203\274\343\203\253.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\237\272\346\234\254\347\232\204\343\201\252\343\202\271\343\203\212\343\203\203\343\203\227\343\202\267\343\203\247\343\203\203\343\203\210.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\237\272\346\234\254\347\232\204\343\201\252\343\202\271\343\203\212\343\203\203\343\203\227\343\202\267\343\203\247\343\203\203\343\203\210.html"
index 101ea13054..69a91be202 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\237\272\346\234\254\347\232\204\343\201\252\343\202\271\343\203\212\343\203\203\343\203\227\343\202\267\343\203\247\343\203\203\343\203\210.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\237\272\346\234\254\347\232\204\343\201\252\343\202\271\343\203\212\343\203\203\343\203\227\343\202\267\343\203\247\343\203\203\343\203\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\244\226\351\203\250\343\202\267\343\202\271\343\203\206\343\203\240.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\244\226\351\203\250\343\202\267\343\202\271\343\203\206\343\203\240.html"
index 2ba1693df1..67dc110bdd 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\244\226\351\203\250\343\202\267\343\202\271\343\203\206\343\203\240.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\345\244\226\351\203\250\343\202\267\343\202\271\343\203\206\343\203\240.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\346\244\234\346\237\273\343\201\250\346\257\224\350\274\203.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\346\244\234\346\237\273\343\201\250\346\257\224\350\274\203.html"
index 6c5e571814..f5cd858c71 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\346\244\234\346\237\273\343\201\250\346\257\224\350\274\203.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\346\244\234\346\237\273\343\201\250\346\257\224\350\274\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\351\205\215\347\256\241\343\202\263\343\203\236\343\203\263\343\203\211.html" "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\351\205\215\347\256\241\343\202\263\343\203\236\343\203\263\343\203\211.html"
index e60e3972b7..346de00f17 100644
--- "a/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\351\205\215\347\256\241\343\202\263\343\203\236\343\203\263\343\203\211.html"
+++ "b/external/book/content/book/ja/v2/\344\273\230\351\214\262-C-Git\343\201\256\343\202\263\343\203\236\343\203\263\343\203\211-\351\205\215\347\256\241\343\202\263\343\203\236\343\203\263\343\203\211.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\343\202\244\343\203\263\343\202\271\343\203\210\343\203\274\343\203\253.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\343\202\244\343\203\263\343\202\271\343\203\210\343\203\274\343\203\253.html"
index a54e948cb9..2758ebf921 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\343\202\244\343\203\263\343\202\271\343\203\210\343\203\274\343\203\253.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\343\202\244\343\203\263\343\202\271\343\203\210\343\203\274\343\203\253.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\345\237\272\346\234\254.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\345\237\272\346\234\254.html"
index fa7143039a..317286797c 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\345\237\272\346\234\254.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\343\201\256\345\237\272\346\234\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\347\225\245\345\217\262.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\347\225\245\345\217\262.html"
index 2ed9be7bfa..6e807f3133 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\347\225\245\345\217\262.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-Git\347\225\245\345\217\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\201\276\343\201\250\343\202\201.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\201\276\343\201\250\343\202\201.html"
index 46e43a2228..4980320333 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\201\276\343\201\250\343\202\201.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\201\276\343\201\250\343\202\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263.html"
index c6edcaa6a0..ff58cf746a 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\202\263\343\203\236\343\203\263\343\203\211\343\203\251\343\202\244\343\203\263.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\220\343\203\274\343\202\270\343\203\247\343\203\263\347\256\241\347\220\206\343\201\253\351\226\242\343\201\227\343\201\246.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\220\343\203\274\343\202\270\343\203\247\343\203\263\347\256\241\347\220\206\343\201\253\351\226\242\343\201\227\343\201\246.html"
index c7f4e01ffa..38963f75c1 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\220\343\203\274\343\202\270\343\203\247\343\203\263\347\256\241\347\220\206\343\201\253\351\226\242\343\201\227\343\201\246.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\220\343\203\274\343\202\270\343\203\247\343\203\263\347\256\241\347\220\206\343\201\253\351\226\242\343\201\227\343\201\246.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\230\343\203\253\343\203\227\343\202\222\350\246\213\343\202\213.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\230\343\203\253\343\203\227\343\202\222\350\246\213\343\202\213.html"
index ad43dbee09..bf5ea769ea 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\230\343\203\253\343\203\227\343\202\222\350\246\213\343\202\213.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\343\203\230\343\203\253\343\203\227\343\202\222\350\246\213\343\202\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\346\234\200\345\210\235\343\201\256Git\343\201\256\346\247\213\346\210\220.html" "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\346\234\200\345\210\235\343\201\256Git\343\201\256\346\247\213\346\210\220.html"
index f76af9dd11..7d6c58326f 100644
--- "a/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\346\234\200\345\210\235\343\201\256Git\343\201\256\346\247\213\346\210\220.html"
+++ "b/external/book/content/book/ja/v2/\344\275\277\343\201\204\345\247\213\343\202\201\343\202\213-\346\234\200\345\210\235\343\201\256Git\343\201\256\346\247\213\346\210\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Bundle.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Bundle.html"
index 3ebb950b14..e04334f72e 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Bundle.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Bundle.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Credential-\354\240\200\354\236\245\354\206\214.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Credential-\354\240\200\354\236\245\354\206\214.html"
index 91f7dfc091..d612a1aa67 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Credential-\354\240\200\354\236\245\354\206\214.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Credential-\354\240\200\354\236\245\354\206\214.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Git\354\234\274\353\241\234-\353\262\204\352\267\270-\354\260\276\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Git\354\234\274\353\241\234-\353\262\204\352\267\270-\354\260\276\352\270\260.html"
index 78fd7bb662..b87ab49f26 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Git\354\234\274\353\241\234-\353\262\204\352\267\270-\354\260\276\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Git\354\234\274\353\241\234-\353\262\204\352\267\270-\354\260\276\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Replace.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Replace.html"
index 1cb04572ae..4f7ba79e9f 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Replace.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Replace.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Rerere.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Rerere.html"
index 747ba8533f..c9f1deca62 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Rerere.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Reset-\353\252\205\355\231\225\355\236\210-\354\225\214\352\263\240-\352\260\200\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Reset-\353\252\205\355\231\225\355\236\210-\354\225\214\352\263\240-\352\260\200\352\270\260.html"
index 9d07361ece..46e7285460 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Reset-\353\252\205\355\231\225\355\236\210-\354\225\214\352\263\240-\352\260\200\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Reset-\353\252\205\355\231\225\355\236\210-\354\225\214\352\263\240-\352\260\200\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Stashing\352\263\274-Cleaning.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Stashing\352\263\274-Cleaning.html"
index ddd55cbec3..5a4f0d8cd0 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Stashing\352\263\274-Cleaning.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-Stashing\352\263\274-Cleaning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\262\200\354\203\211.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\262\200\354\203\211.html"
index 08ea06be08..8f1b542480 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\262\200\354\203\211.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\262\200\354\203\211.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\263\240\352\270\211-Merge.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\263\240\352\270\211-Merge.html"
index 84ec4242a4..f907734c09 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\263\240\352\270\211-Merge.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\352\263\240\352\270\211-Merge.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\202\264-\354\236\221\354\227\205\354\227\220-\354\204\234\353\252\205\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\202\264-\354\236\221\354\227\205\354\227\220-\354\204\234\353\252\205\355\225\230\352\270\260.html"
index e99967ecd1..c19d12351b 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\202\264-\354\236\221\354\227\205\354\227\220-\354\204\234\353\252\205\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\202\264-\354\236\221\354\227\205\354\227\220-\354\204\234\353\252\205\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\214\200\355\231\224\355\230\225-\353\252\205\353\240\271.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\214\200\355\231\224\355\230\225-\353\252\205\353\240\271.html"
index 69ee98d343..6996942300 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\214\200\355\231\224\355\230\225-\353\252\205\353\240\271.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\214\200\355\231\224\355\230\225-\353\252\205\353\240\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\246\254\353\271\204\354\240\204-\354\241\260\355\232\214\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\246\254\353\271\204\354\240\204-\354\241\260\355\232\214\355\225\230\352\270\260.html"
index 1418620f03..2fc3868242 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\246\254\353\271\204\354\240\204-\354\241\260\355\232\214\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\353\246\254\353\271\204\354\240\204-\354\241\260\355\232\214\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\204\234\353\270\214\353\252\250\353\223\210.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\204\234\353\270\214\353\252\250\353\223\210.html"
index 7b3bd2c571..03c66e3f08 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\204\234\353\270\214\353\252\250\353\223\210.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\204\234\353\270\214\353\252\250\353\223\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\232\224\354\225\275.html"
index 9f1ece35c8..452691b261 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\355\236\210\354\212\244\355\206\240\353\246\254-\353\213\250\354\236\245\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\355\236\210\354\212\244\355\206\240\353\246\254-\353\213\250\354\236\245\355\225\230\352\270\260.html"
index 5b48dccc54..22934dc26b 100644
--- "a/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\355\236\210\354\212\244\355\206\240\353\246\254-\353\213\250\354\236\245\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\217\204\352\265\254-\355\236\210\354\212\244\355\206\240\353\246\254-\353\213\250\354\236\245\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-Rebase-\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-Rebase-\355\225\230\352\270\260.html"
index 83bc6d3c19..536277c3dd 100644
--- "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-Rebase-\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-Rebase-\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\246\254\353\252\250\355\212\270-\353\270\214\353\236\234\354\271\230.html" "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\246\254\353\252\250\355\212\270-\353\270\214\353\236\234\354\271\230.html"
index ed002b59fb..80b671d99d 100644
--- "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\246\254\353\252\250\355\212\270-\353\270\214\353\236\234\354\271\230.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\246\254\353\252\250\355\212\270-\353\270\214\353\236\234\354\271\230.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\352\264\200\353\246\254.html" "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\352\264\200\353\246\254.html"
index d77e420e4e..a16c107a93 100644
--- "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\352\264\200\353\246\254.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\352\264\200\353\246\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\354\233\214\355\201\254\355\224\214\353\241\234.html" "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\354\233\214\355\201\254\355\224\214\353\241\234.html"
index 487328eefc..96079cdce1 100644
--- "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\354\233\214\355\201\254\355\224\214\353\241\234.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230-\354\233\214\355\201\254\355\224\214\353\241\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\353\236\200-\353\254\264\354\227\207\354\235\270\352\260\200.html" "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\353\236\200-\353\254\264\354\227\207\354\235\270\352\260\200.html"
index 27b8fff622..78cba9a2a2 100644
--- "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\353\236\200-\353\254\264\354\227\207\354\235\270\352\260\200.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\353\236\200-\353\254\264\354\227\207\354\235\270\352\260\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\354\231\200-Merge-\354\235\230-\352\270\260\354\264\210.html" "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\354\231\200-Merge-\354\235\230-\352\270\260\354\264\210.html"
index d4583b1900..055385f381 100644
--- "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\354\231\200-Merge-\354\235\230-\352\270\260\354\264\210.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\353\270\214\353\236\234\354\271\230\354\231\200-Merge-\354\235\230-\352\270\260\354\264\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\354\232\224\354\225\275.html"
index 482376be24..99ab59e52c 100644
--- "a/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/Git-\353\270\214\353\236\234\354\271\230-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-Git-\353\215\260\353\252\254.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-Git-\353\215\260\353\252\254.html"
index 6e287f974e..838fb39b6c 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-Git-\353\215\260\353\252\254.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-Git-\353\215\260\353\252\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitLab.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitLab.html"
index 4d351aa0eb..80139307c7 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitLab.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitWeb.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitWeb.html"
index 3ef4b165da..569dd53be0 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitWeb.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-SSH-\352\263\265\352\260\234\355\202\244-\353\247\214\353\223\244\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-SSH-\352\263\265\352\260\234\355\202\244-\353\247\214\353\223\244\352\270\260.html"
index 5e5052238f..cf0c22034d 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-SSH-\352\263\265\352\260\234\355\202\244-\353\247\214\353\223\244\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-SSH-\352\263\265\352\260\234\355\202\244-\353\247\214\353\223\244\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\353\230\220-\353\213\244\353\245\270-\354\204\240\355\203\235\354\247\200,-\355\230\270\354\212\244\355\214\205.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\353\230\220-\353\213\244\353\245\270-\354\204\240\355\203\235\354\247\200,-\355\230\270\354\212\244\355\214\205.html"
index 14b918a749..3b972d186d 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\353\230\220-\353\213\244\353\245\270-\354\204\240\355\203\235\354\247\200,-\355\230\270\354\212\244\355\214\205.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\353\230\220-\353\213\244\353\245\270-\354\204\240\355\203\235\354\247\200,-\355\230\270\354\212\244\355\214\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204-\354\204\244\354\240\225\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204-\354\204\244\354\240\225\355\225\230\352\270\260.html"
index e5a187fd7b..3d62899c78 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204-\354\204\244\354\240\225\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204-\354\204\244\354\240\225\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204\354\227\220-Git-\354\204\244\354\271\230\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204\354\227\220-Git-\354\204\244\354\271\230\355\225\230\352\270\260.html"
index 505d8b46c9..18371f86bd 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204\354\227\220-Git-\354\204\244\354\271\230\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\204\234\353\262\204\354\227\220-Git-\354\204\244\354\271\230\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\212\244\353\247\210\355\212\270-HTTP.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\212\244\353\247\210\355\212\270-HTTP.html"
index c9c30072b0..c4fd9c27f3 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\212\244\353\247\210\355\212\270-HTTP.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\212\244\353\247\210\355\212\270-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\232\224\354\225\275.html"
index 5969b141e0..6bf15b43a6 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\355\224\204\353\241\234\355\206\240\354\275\234.html" "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\355\224\204\353\241\234\355\206\240\354\275\234.html"
index 4b4151698f..403fe67044 100644
--- "a/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\355\224\204\353\241\234\355\206\240\354\275\234.html"
+++ "b/external/book/content/book/ko/v2/Git-\354\204\234\353\262\204-\355\224\204\353\241\234\355\206\240\354\275\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/GitHub-GitHub-\354\212\244\355\201\254\353\246\275\355\214\205.html" "b/external/book/content/book/ko/v2/GitHub-GitHub-\354\212\244\355\201\254\353\246\275\355\214\205.html"
index 2ecbeb4394..fa38af88e7 100644
--- "a/external/book/content/book/ko/v2/GitHub-GitHub-\354\212\244\355\201\254\353\246\275\355\214\205.html"
+++ "b/external/book/content/book/ko/v2/GitHub-GitHub-\354\212\244\355\201\254\353\246\275\355\214\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html"
index addfea05af..0d79d1db06 100644
--- "a/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html"
index ad6d94118e..5bb96f8047 100644
--- "a/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/GitHub-GitHub-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/GitHub-Organization-\352\264\200\353\246\254\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/GitHub-Organization-\352\264\200\353\246\254\355\225\230\352\270\260.html"
index d8291f0b2d..32311b5dee 100644
--- "a/external/book/content/book/ko/v2/GitHub-Organization-\352\264\200\353\246\254\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/GitHub-Organization-\352\264\200\353\246\254\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/GitHub-\352\263\204\354\240\225-\353\247\214\353\223\244\352\263\240-\354\204\244\354\240\225\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/GitHub-\352\263\204\354\240\225-\353\247\214\353\223\244\352\263\240-\354\204\244\354\240\225\355\225\230\352\270\260.html"
index 16c9b8c498..c32788b4a7 100644
--- "a/external/book/content/book/ko/v2/GitHub-\352\263\204\354\240\225-\353\247\214\353\223\244\352\263\240-\354\204\244\354\240\225\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/GitHub-\352\263\204\354\240\225-\353\247\214\353\223\244\352\263\240-\354\204\244\354\240\225\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/GitHub-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/GitHub-\354\232\224\354\225\275.html"
index 83341d4b36..efc30af8a0 100644
--- "a/external/book/content/book/ko/v2/GitHub-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/GitHub-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git-\353\262\224\354\232\251-Client.html" "b/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git-\353\262\224\354\232\251-Client.html"
index 51f166e216..c03595ff71 100644
--- "a/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git-\353\262\224\354\232\251-Client.html"
+++ "b/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git-\353\262\224\354\232\251-Client.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git\354\234\274\353\241\234-\354\230\256\352\270\260\352\270\260.html" "b/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git\354\234\274\353\241\234-\354\230\256\352\270\260\352\270\260.html"
index 8bacb69ecc..ec73a5b30b 100644
--- "a/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git\354\234\274\353\241\234-\354\230\256\352\270\260\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-Git\354\234\274\353\241\234-\354\230\256\352\270\260\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-\354\232\224\354\225\275.html"
index c11d5ae9d4..3406df16bd 100644
--- "a/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/Git\352\263\274-\354\227\254\355\203\200-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Attributes.html" "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Attributes.html"
index 20696f5485..d2f025792f 100644
--- "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Attributes.html"
+++ "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Attributes.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Hooks.html" "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Hooks.html"
index 45f4adb695..fc1b9d7cfe 100644
--- "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Hooks.html"
+++ "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-Hooks.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-\354\204\244\354\240\225\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-\354\204\244\354\240\225\355\225\230\352\270\260.html"
index 3e16329e00..c4923aa950 100644
--- "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-\354\204\244\354\240\225\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-Git-\354\204\244\354\240\225\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\232\224\354\225\275.html"
index 3045cc32c1..8425724b77 100644
--- "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\240\225\354\261\205-\352\265\254\355\230\204\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\240\225\354\261\205-\352\265\254\355\230\204\355\225\230\352\270\260.html"
index 44d7662fc9..4b93f84a23 100644
--- "a/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\240\225\354\261\205-\352\265\254\355\230\204\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git\353\247\236\354\266\244-\354\240\225\354\261\205-\352\265\254\355\230\204\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-Alias.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-Alias.html"
index 53f6fa013b..9ef52406d6 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-Alias.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-Alias.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-\354\240\200\354\236\245\354\206\214-\353\247\214\353\223\244\352\270\260.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-\354\240\200\354\236\245\354\206\214-\353\247\214\353\223\244\352\270\260.html"
index f3cef2f0a1..7be1aedefb 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-\354\240\200\354\236\245\354\206\214-\353\247\214\353\223\244\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-Git-\354\240\200\354\236\245\354\206\214-\353\247\214\353\223\244\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\220\230\353\217\214\353\246\254\352\270\260.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\220\230\353\217\214\353\246\254\352\270\260.html"
index f4d1d446f8..3efd54f7a3 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\220\230\353\217\214\353\246\254\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\220\230\353\217\214\353\246\254\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\246\254\353\252\250\355\212\270-\354\240\200\354\236\245\354\206\214.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\246\254\353\252\250\355\212\270-\354\240\200\354\236\245\354\206\214.html"
index f5a457da4e..006db2094b 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\246\254\353\252\250\355\212\270-\354\240\200\354\236\245\354\206\214.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\353\246\254\353\252\250\355\212\270-\354\240\200\354\236\245\354\206\214.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\210\230\354\240\225\355\225\230\352\263\240-\354\240\200\354\236\245\354\206\214\354\227\220-\354\240\200\354\236\245\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\210\230\354\240\225\355\225\230\352\263\240-\354\240\200\354\236\245\354\206\214\354\227\220-\354\240\200\354\236\245\355\225\230\352\270\260.html"
index b88416450a..edc6ce8f4c 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\210\230\354\240\225\355\225\230\352\263\240-\354\240\200\354\236\245\354\206\214\354\227\220-\354\240\200\354\236\245\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\210\230\354\240\225\355\225\230\352\263\240-\354\240\200\354\236\245\354\206\214\354\227\220-\354\240\200\354\236\245\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\232\224\354\225\275.html"
index 285ccf7c4f..2bb48179af 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\273\244\353\260\213-\355\236\210\354\212\244\355\206\240\353\246\254-\354\241\260\355\232\214\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\273\244\353\260\213-\355\236\210\354\212\244\355\206\240\353\246\254-\354\241\260\355\232\214\355\225\230\352\270\260.html"
index 1c85fb7e3c..372b105078 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\273\244\353\260\213-\355\236\210\354\212\244\355\206\240\353\246\254-\354\241\260\355\232\214\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\354\273\244\353\260\213-\355\236\210\354\212\244\355\206\240\353\246\254-\354\241\260\355\232\214\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\355\203\234\352\267\270.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\355\203\234\352\267\270.html"
index 37db6c787b..47aca3ed54 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\355\203\234\352\267\270.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\352\270\260\354\264\210-\355\203\234\352\267\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-Refs.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-Refs.html"
index 76c4766bb2..a2c55c884b 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-Refs.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-Refs.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-\352\260\234\354\262\264.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-\352\260\234\354\262\264.html"
index 82545758bf..fafa1cd435 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-\352\260\234\354\262\264.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Git-\352\260\234\354\262\264.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Packfile.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Packfile.html"
index d1d8086c8a..20f96f69ef 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Packfile.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Packfile.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Plumbing-\353\252\205\353\240\271\352\263\274-Porcelain-\353\252\205\353\240\271.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Plumbing-\353\252\205\353\240\271\352\263\274-Porcelain-\353\252\205\353\240\271.html"
index d90a0bb66d..4c3296c0a9 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Plumbing-\353\252\205\353\240\271\352\263\274-Porcelain-\353\252\205\353\240\271.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Plumbing-\353\252\205\353\240\271\352\263\274-Porcelain-\353\252\205\353\240\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Refspec.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Refspec.html"
index 9d9b650369..2f74001651 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Refspec.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-Refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\353\215\260\354\235\264\355\204\260-\354\240\204\354\206\241-\355\224\204\353\241\234\355\206\240\354\275\234.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\353\215\260\354\235\264\355\204\260-\354\240\204\354\206\241-\355\224\204\353\241\234\355\206\240\354\275\234.html"
index a67db7a55d..27ad7e9ca3 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\353\215\260\354\235\264\355\204\260-\354\240\204\354\206\241-\355\224\204\353\241\234\355\206\240\354\275\234.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\353\215\260\354\235\264\355\204\260-\354\240\204\354\206\241-\355\224\204\353\241\234\355\206\240\354\275\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\224\354\225\275.html"
index 9307a832aa..8f408cfeb9 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\264\354\230\201-\353\260\217-\353\215\260\354\235\264\355\204\260-\353\263\265\352\265\254.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\264\354\230\201-\353\260\217-\353\215\260\354\235\264\355\204\260-\353\263\265\352\265\254.html"
index 34aab9d9f9..ea52565f40 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\264\354\230\201-\353\260\217-\353\215\260\354\235\264\355\204\260-\353\263\265\352\265\254.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\354\232\264\354\230\201-\353\260\217-\353\215\260\354\235\264\355\204\260-\353\263\265\352\265\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\355\231\230\352\262\275\353\263\200\354\210\230.html" "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\355\231\230\352\262\275\353\263\200\354\210\230.html"
index 36df56b281..30d7db4eba 100644
--- "a/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\355\231\230\352\262\275\353\263\200\354\210\230.html"
+++ "b/external/book/content/book/ko/v2/Git\354\235\230-\353\202\264\353\266\200-\355\231\230\352\262\275\353\263\200\354\210\230.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/ko/v2/_index.html b/external/book/content/book/ko/v2/_index.html
index 34730eaccb..ad642fc521 100644
--- a/external/book/content/book/ko/v2/_index.html
+++ b/external/book/content/book/ko/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Bash.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Bash.html"
index 1ca5be4f7e..72d0a672a5 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Bash.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Eclipse.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Eclipse.html"
index e026c7d98e..687277338c 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Eclipse.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Eclipse.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-GUI.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-GUI.html"
index c310d31db2..caae71bfd1 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-GUI.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-GUI.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Git-in-Powershell.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Git-in-Powershell.html"
index 6aad5baece..241ba431f5 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Git-in-Powershell.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Git-in-Powershell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Visual-Studio.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Visual-Studio.html"
index 2378738ca2..ff7ae2c3d5 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Visual-Studio.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Zsh.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Zsh.html"
index bb1472d175..b97b5f437c 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Zsh.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-\354\232\224\354\225\275.html"
index 38e23f2a0b..a2984c29a2 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-A-\353\213\244\354\226\221\355\225\234-\355\231\230\352\262\275\354\227\220\354\204\234-Git-\354\202\254\354\232\251\355\225\230\352\270\260-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Git-\353\252\205\353\240\271\354\226\264.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Git-\353\252\205\353\240\271\354\226\264.html"
index 407ff91931..e68faf55b4 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Git-\353\252\205\353\240\271\354\226\264.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Git-\353\252\205\353\240\271\354\226\264.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-JGit.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-JGit.html"
index 73cf29bd7e..b25f3ab82b 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-JGit.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Libgit2.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Libgit2.html"
index 8048649c5e..c27073fcae 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Libgit2.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-go-git.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-go-git.html"
index 46d70f5d9e..0da9d58b0b 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-go-git.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-B-\354\225\240\355\224\214\353\246\254\354\274\200\354\235\264\354\205\230\354\227\220-Git-\353\204\243\352\270\260-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Branch\354\231\200-Merge.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Branch\354\231\200-Merge.html"
index ccb120db6e..0e30b6fa45 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Branch\354\231\200-Merge.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Branch\354\231\200-Merge.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Debugging.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Debugging.html"
index b8e830f8d1..1794e7faaf 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Debugging.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Debugging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Email.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Email.html"
index e1d89251a5..c44097c564 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Email.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Email.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Patch-\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Patch-\355\225\230\352\270\260.html"
index cf96762650..471cd1f121 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Patch-\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Patch-\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Plumbing-\353\252\205\353\240\271\354\226\264.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Plumbing-\353\252\205\353\240\271\354\226\264.html"
index 04fdd47a06..14bfaedcc1 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Plumbing-\353\252\205\353\240\271\354\226\264.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-Plumbing-\353\252\205\353\240\271\354\226\264.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\263\265\354\234\240\355\225\230\352\263\240-\354\227\205\353\215\260\354\235\264\355\212\270\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\263\265\354\234\240\355\225\230\352\263\240-\354\227\205\353\215\260\354\235\264\355\212\270\355\225\230\352\270\260.html"
index 7f6075a658..d881ddf275 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\263\265\354\234\240\355\225\230\352\263\240-\354\227\205\353\215\260\354\235\264\355\212\270\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\263\265\354\234\240\355\225\230\352\263\240-\354\227\205\353\215\260\354\235\264\355\212\270\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\264\200\353\246\254.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\264\200\353\246\254.html"
index 39713ae326..b2bfae731c 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\264\200\353\246\254.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\352\264\200\353\246\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\213\244\353\245\270-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\213\244\353\245\270-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234.html"
index 83c4088499..9def882b6b 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\213\244\353\245\270-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\213\244\353\245\270-\353\262\204\354\240\204-\352\264\200\353\246\254-\354\213\234\354\212\244\355\205\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\263\264\352\270\260\354\231\200-\353\271\204\352\265\220.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\263\264\352\270\260\354\231\200-\353\271\204\352\265\220.html"
index 444d8c8762..a0097ff84e 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\263\264\352\270\260\354\231\200-\353\271\204\352\265\220.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\353\263\264\352\270\260\354\231\200-\353\271\204\352\265\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\204\244\354\271\230\354\231\200-\354\204\244\354\240\225.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\204\244\354\271\230\354\231\200-\354\204\244\354\240\225.html"
index b838456a9b..880c9323fe 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\204\244\354\271\230\354\231\200-\354\204\244\354\240\225.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\204\244\354\271\230\354\231\200-\354\204\244\354\240\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\212\244\353\203\205\354\203\267-\353\213\244\353\243\250\352\270\260.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\212\244\353\203\205\354\203\267-\353\213\244\353\243\250\352\270\260.html"
index 2f07730bad..c01a595677 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\212\244\353\203\205\354\203\267-\353\213\244\353\243\250\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\354\212\244\353\203\205\354\203\267-\353\213\244\353\243\250\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\355\224\204\353\241\234\354\240\235\355\212\270-\352\260\200\354\240\270\354\230\244\352\270\260\354\231\200-\354\203\235\354\204\261\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\355\224\204\353\241\234\354\240\235\355\212\270-\352\260\200\354\240\270\354\230\244\352\270\260\354\231\200-\354\203\235\354\204\261\355\225\230\352\270\260.html"
index d70905239c..83912aec59 100644
--- "a/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\355\224\204\353\241\234\354\240\235\355\212\270-\352\260\200\354\240\270\354\230\244\352\270\260\354\231\200-\354\203\235\354\204\261\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/\353\266\200\353\241\235-C-Git-\353\252\205\353\240\271\354\226\264-\355\224\204\353\241\234\354\240\235\355\212\270-\352\260\200\354\240\270\354\230\244\352\270\260\354\231\200-\354\203\235\354\204\261\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-\354\233\214\355\201\254\355\224\214\353\241\234.html" "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-\354\233\214\355\201\254\355\224\214\353\241\234.html"
index e0d822811e..82f5656375 100644
--- "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-\354\233\214\355\201\254\355\224\214\353\241\234.html"
+++ "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-\354\233\214\355\201\254\355\224\214\353\241\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\354\232\224\354\225\275.html"
index 04fadb4dde..afb4a1c974 100644
--- "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html"
index a1e9f38dc0..9ce955cd7d 100644
--- "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270-\352\264\200\353\246\254\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html" "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html"
index d65a130620..0dd2a4e342 100644
--- "a/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/\353\266\204\354\202\260-\355\231\230\352\262\275\354\227\220\354\204\234\354\235\230-Git-\355\224\204\353\241\234\354\240\235\355\212\270\354\227\220-\352\270\260\354\227\254\355\225\230\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-CLI.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-CLI.html"
index c624ffe340..29984a7295 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-CLI.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-CLI.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\352\270\260\354\264\210.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\352\270\260\354\264\210.html"
index 722534b127..62c87de307 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\352\270\260\354\264\210.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\352\270\260\354\264\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\204\244\354\271\230.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\204\244\354\271\230.html"
index 6ebe18009f..bc7ec1fca0 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\204\244\354\271\230.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\204\244\354\271\230.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\265\234\354\264\210-\354\204\244\354\240\225.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\265\234\354\264\210-\354\204\244\354\240\225.html"
index d9b969cda8..67f04641c8 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\265\234\354\264\210-\354\204\244\354\240\225.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-Git-\354\265\234\354\264\210-\354\204\244\354\240\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\217\204\354\233\200\353\247\220-\353\263\264\352\270\260.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\217\204\354\233\200\353\247\220-\353\263\264\352\270\260.html"
index 5e58b8bc93..048c188c64 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\217\204\354\233\200\353\247\220-\353\263\264\352\270\260.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\217\204\354\233\200\353\247\220-\353\263\264\352\270\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\262\204\354\240\204-\352\264\200\353\246\254\353\236\200.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\262\204\354\240\204-\352\264\200\353\246\254\353\236\200.html"
index 0ac47ff414..122b8008ee 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\262\204\354\240\204-\352\264\200\353\246\254\353\236\200.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\353\262\204\354\240\204-\352\264\200\353\246\254\353\236\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\232\224\354\225\275.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\232\224\354\225\275.html"
index 2e7db5f4c3..1bd02998aa 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\232\224\354\225\275.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\232\224\354\225\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\247\247\352\262\214-\353\263\264\353\212\224-Git\354\235\230-\354\227\255\354\202\254.html" "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\247\247\352\262\214-\353\263\264\353\212\224-Git\354\235\230-\354\227\255\354\202\254.html"
index cbdab13add..751a5eb18f 100644
--- "a/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\247\247\352\262\214-\353\263\264\353\212\224-Git\354\235\230-\354\227\255\354\202\254.html"
+++ "b/external/book/content/book/ko/v2/\354\213\234\354\236\221\355\225\230\352\270\260-\354\247\247\352\262\214-\353\263\264\353\212\224-Git\354\235\230-\354\227\255\354\202\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Bash.html" "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Bash.html"
index 653baf90ab..02dcfb1aba 100644
--- "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Bash.html"
+++ "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Eclipse.html" "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Eclipse.html"
index 277ce6e565..9b699cb6f5 100644
--- "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Eclipse.html"
+++ "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Eclipse.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Powershell.html" "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Powershell.html"
index 4252e62029..28f5b2124f 100644
--- "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Powershell.html"
+++ "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Powershell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Visual-Studio.html" "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Visual-Studio.html"
index 9258e06784..6173587535 100644
--- "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Visual-Studio.html"
+++ "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Zsh.html" "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Zsh.html"
index 59500c55ef..16aabb2b59 100644
--- "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Zsh.html"
+++ "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Git-in-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Graphical-Interfaces.html" "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Graphical-Interfaces.html"
index 442370da6a..7d8ff8b14c 100644
--- "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Graphical-Interfaces.html"
+++ "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-Graphical-Interfaces.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index a8d09481fa..99387d2f21 100644
--- "a/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/Appendix-A-Git-\320\262\320\276-\320\264\321\200\321\203\320\263\320\270-\320\276\320\272\320\276\320\273\320\270\320\275\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Command-line-Git.html" "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Command-line-Git.html"
index ee10a9e4a3..905783051f 100644
--- "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Command-line-Git.html"
+++ "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Command-line-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-JGit.html" "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-JGit.html"
index 6c61bf60b2..bc2438e540 100644
--- "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-JGit.html"
+++ "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Libgit2.html" "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Libgit2.html"
index 18c4e697e1..89096fdef5 100644
--- "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Libgit2.html"
+++ "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-go-git.html" "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-go-git.html"
index 14c4da6783..73a63d1add 100644
--- "a/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-go-git.html"
+++ "b/external/book/content/book/mk/v2/Appendix-B-\320\222\320\274\320\265\321\202\320\275\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\262\320\276-\320\262\320\260\321\210\320\270\321\202\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\320\270-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Administration.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Administration.html"
index 974e15897d..657e0a7854 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Administration.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Administration.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Basic-Snapshotting.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Basic-Snapshotting.html"
index 550cf5982a..deddf01a4e 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Basic-Snapshotting.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Basic-Snapshotting.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Branching-and-Merging.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Branching-and-Merging.html"
index fbb6f9cb2d..d033fa2d71 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Branching-and-Merging.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Branching-and-Merging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Debugging.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Debugging.html"
index 097893f67b..7bf044365b 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Debugging.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Debugging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email.html"
index 413fb3d08d..9c32a1aecd 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Email.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-External-Systems.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-External-Systems.html"
index c90cf192dc..919e7bb33a 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-External-Systems.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-External-Systems.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Getting-and-Creating-Projects.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Getting-and-Creating-Projects.html"
index 401d3161ce..db4ad4ad9b 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Getting-and-Creating-Projects.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Getting-and-Creating-Projects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Inspection-and-Comparison.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Inspection-and-Comparison.html"
index cbc815ce57..196a59ba53 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Inspection-and-Comparison.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Inspection-and-Comparison.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html"
index 7100fe2a0b..76cfd80b58 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Patching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-Commands.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-Commands.html"
index 4d8215c804..255de00cb8 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-Commands.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Plumbing-Commands.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Setup-and-Config.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Setup-and-Config.html"
index d10c27fe53..e6c07c42eb 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Setup-and-Config.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Setup-and-Config.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Sharing-and-Updating-Projects.html" "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Sharing-and-Updating-Projects.html"
index e4b160474e..8df1a1c66e 100644
--- "a/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Sharing-and-Updating-Projects.html"
+++ "b/external/book/content/book/mk/v2/Appendix-C-Git-\320\272\320\276\320\274\320\260\320\275\320\264\320\270-Sharing-and-Updating-Projects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rerere.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rerere.html"
index 72861306c9..c5caa7a5d4 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rerere.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Reset-Demystified.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Reset-Demystified.html"
index 31695996e7..5bc2d0ea71 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Reset-Demystified.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Reset-Demystified.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Revision-Selection.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Revision-Selection.html"
index fe87703c7a..6986a307b1 100644
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+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Revision-Selection.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rewriting-History.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rewriting-History.html"
index 7deecaa94b..16d181851f 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rewriting-History.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Rewriting-History.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Searching.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Searching.html"
index 67f0942aff..5df64667f2 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Searching.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Searching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Signing-Your-Work.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Signing-Your-Work.html"
index 03ee289d59..aa12d7aac9 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Signing-Your-Work.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Signing-Your-Work.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Stashing-and-Cleaning.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Stashing-and-Cleaning.html"
index 64cf65d5b9..f0f7ff9a7d 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Stashing-and-Cleaning.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Stashing-and-Cleaning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Submodules.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Submodules.html"
index 5145a9b3b3..40dd6be71d 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Submodules.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-Submodules.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\224\320\265\320\261\320\260\320\263\320\270\321\200\320\260\321\232\320\265-\321\201\320\276-Git.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\224\320\265\320\261\320\260\320\263\320\270\321\200\320\260\321\232\320\265-\321\201\320\276-Git.html"
index 0e7af5c30c..c9070d7118 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\224\320\265\320\261\320\260\320\263\320\270\321\200\320\260\321\232\320\265-\321\201\320\276-Git.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\224\320\265\320\261\320\260\320\263\320\270\321\200\320\260\321\232\320\265-\321\201\320\276-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index e15d31c4fd..c91b7a3c10 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\274\320\265\320\275\321\203\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\274\320\265\320\275\321\203\320\262\320\260\321\232\320\265.html"
index 3fb0bd6007..539d2a258f 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\274\320\265\320\275\321\203\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\260\320\274\320\265\320\275\321\203\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\261\320\270\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\261\320\270\320\262\320\260\321\232\320\265.html"
index cff7373326..3462e18cd2 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\261\320\270\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\227\320\261\320\270\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\260\320\266\320\270\321\200\320\260\321\232\320\265.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\260\320\266\320\270\321\200\320\260\321\232\320\265.html"
index e92397e0a4..211170e13a 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\260\320\266\320\270\321\200\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\260\320\266\320\270\321\200\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html"
index e02d5c00ec..1ca76e73ec 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\270\320\275\320\263\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html" "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\270\320\275\320\263\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html"
index ea31e5a97c..dacfff2706 100644
--- "a/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\270\320\275\320\263\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\220\320\273\320\260\321\202\320\272\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\270\320\275\320\263\320\265\321\200\320\265\320\275\321\206\320\270\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\320\272\320\276-\320\232\320\273\320\270\320\265\320\275\321\202.html" "b/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\320\272\320\276-\320\232\320\273\320\270\320\265\320\275\321\202.html"
index 6f34654948..47d209ab0d 100644
--- "a/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\320\272\320\276-\320\232\320\273\320\270\320\265\320\275\321\202.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-Git-\320\272\320\260\320\272\320\276-\320\232\320\273\320\270\320\265\320\275\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index 439d3e674f..50868e375c 100644
--- "a/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\272\320\276\320\275-Git.html" "b/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\272\320\276\320\275-Git.html"
index fdfd0af3d9..28320efcb0 100644
--- "a/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\272\320\276\320\275-Git.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\272\320\276\320\275-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitLab.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitLab.html"
index 413bc573fc..bee1760ec2 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitLab.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitWeb.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitWeb.html"
index 40e8cbfd54..d81cd7d692 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitWeb.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-Smart-HTTP.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-Smart-HTTP.html"
index cba4c55993..9dfd2da20d 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-Smart-HTTP.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-Smart-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\265\320\275\320\265\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\262\320\260\321\210\320\270\320\276\321\202-SSH-\321\230\320\260\320\262\320\265\320\275-\320\272\320\273\321\203\321\207.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\265\320\275\320\265\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\262\320\260\321\210\320\270\320\276\321\202-SSH-\321\230\320\260\320\262\320\265\320\275-\320\272\320\273\321\203\321\207.html"
index 198a11b771..8d334b831c 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\265\320\275\320\265\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\262\320\260\321\210\320\270\320\276\321\202-SSH-\321\230\320\260\320\262\320\265\320\275-\320\272\320\273\321\203\321\207.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\265\320\275\320\265\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\262\320\260\321\210\320\270\320\276\321\202-SSH-\321\230\320\260\320\262\320\265\320\275-\320\272\320\273\321\203\321\207.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html"
index 43fa26efee..9656b73e05 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
index 5784d71ce9..fdb4f1d2be 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\320\275\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index f4cc99a53f..42c1cdab1a 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\236\320\277\321\206\320\270\320\270-\320\267\320\260-\320\264\320\276\320\274\320\260\321\234\320\270\320\275\320\270-\320\275\320\260-\321\202\321\200\320\265\321\202\320\270-\320\273\320\270\321\206\320\260.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\236\320\277\321\206\320\270\320\270-\320\267\320\260-\320\264\320\276\320\274\320\260\321\234\320\270\320\275\320\270-\320\275\320\260-\321\202\321\200\320\265\321\202\320\270-\320\273\320\270\321\206\320\260.html"
index 3bac75058b..604d6a0e98 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\236\320\277\321\206\320\270\320\270-\320\267\320\260-\320\264\320\276\320\274\320\260\321\234\320\270\320\275\320\270-\320\275\320\260-\321\202\321\200\320\265\321\202\320\270-\320\273\320\270\321\206\320\260.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\236\320\277\321\206\320\270\320\270-\320\267\320\260-\320\264\320\276\320\274\320\260\321\234\320\270\320\275\320\270-\320\275\320\260-\321\202\321\200\320\265\321\202\320\270-\320\273\320\270\321\206\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\276\321\202.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\276\321\202.html"
index df04d46045..2e97aaa59b 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\276\321\202.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\276\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270\321\202\320\265.html" "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270\321\202\320\265.html"
index 255cd7ae64..c4695f82ca 100644
--- "a/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270\321\202\320\265.html"
+++ "b/external/book/content/book/mk/v2/Git-\320\275\320\260-\320\241\320\265\321\200\320\262\320\265\321\200-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270\321\202\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/GitHub-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/GitHub-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index f1b486312a..0620fb14e3 100644
--- "a/external/book/content/book/mk/v2/GitHub-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/GitHub-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/GitHub-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html" "b/external/book/content/book/mk/v2/GitHub-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
index 6489cf15c1..7fa04ae7cc 100644
--- "a/external/book/content/book/mk/v2/GitHub-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
+++ "b/external/book/content/book/mk/v2/GitHub-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/GitHub-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\274\320\265\321\202\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html" "b/external/book/content/book/mk/v2/GitHub-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\274\320\265\321\202\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html"
index d48ccf3592..ddb735d143 100644
--- "a/external/book/content/book/mk/v2/GitHub-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\274\320\265\321\202\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html"
+++ "b/external/book/content/book/mk/v2/GitHub-\320\237\320\276\321\201\321\202\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\274\320\265\321\202\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/GitHub-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html" "b/external/book/content/book/mk/v2/GitHub-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html"
index 272784c08f..0ff9231988 100644
--- "a/external/book/content/book/mk/v2/GitHub-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html"
+++ "b/external/book/content/book/mk/v2/GitHub-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-GitHub.html" "b/external/book/content/book/mk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-GitHub.html"
index a00462f334..91fea86ae4 100644
--- "a/external/book/content/book/mk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-GitHub.html"
+++ "b/external/book/content/book/mk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/GitHub-\320\241\320\277\320\265\321\206\320\270\321\230\320\260\320\273\320\275\320\270-\320\264\320\260\321\202\320\276\321\202\320\265\320\272\320\270.html" "b/external/book/content/book/mk/v2/GitHub-\320\241\320\277\320\265\321\206\320\270\321\230\320\260\320\273\320\275\320\270-\320\264\320\260\321\202\320\276\321\202\320\265\320\272\320\270.html"
index 2c3dea05ad..f5e2e89834 100644
--- "a/external/book/content/book/mk/v2/GitHub-\320\241\320\277\320\265\321\206\320\270\321\230\320\260\320\273\320\275\320\270-\320\264\320\260\321\202\320\276\321\202\320\265\320\272\320\270.html"
+++ "b/external/book/content/book/mk/v2/GitHub-\320\241\320\277\320\265\321\206\320\270\321\230\320\260\320\273\320\275\320\270-\320\264\320\260\321\202\320\276\321\202\320\265\320\272\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\276-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\260.html" "b/external/book/content/book/mk/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\276-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\260.html"
index 8215eebfd2..3e085a53fd 100644
--- "a/external/book/content/book/mk/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\276-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\260.html"
+++ "b/external/book/content/book/mk/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\203\320\262\320\260\321\232\320\265-\321\201\320\276-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/mk/v2/_index.html b/external/book/content/book/mk/v2/_index.html
index e56bdc1a2b..08de98d445 100644
--- a/external/book/content/book/mk/v2/_index.html
+++ b/external/book/content/book/mk/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Environment-Variables.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Environment-Variables.html"
index 54307d2163..830940797d 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Environment-Variables.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Environment-Variables.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-Objects.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-Objects.html"
index 020a8b2d6c..a27d6ceccc 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-Objects.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-Objects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-References.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-References.html"
index 0467d616f0..26bfd45b83 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-References.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Git-References.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Maintenance-and-Data-Recovery.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Maintenance-and-Data-Recovery.html"
index d50aa7573d..2714b032b6 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Maintenance-and-Data-Recovery.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Maintenance-and-Data-Recovery.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Packfiles.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Packfiles.html"
index 63e012ec6e..a6ae487da3 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Packfiles.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Packfiles.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Plumbing-and-Porcelain.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Plumbing-and-Porcelain.html"
index d3c19e3ce3..a78819349a 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Plumbing-and-Porcelain.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Plumbing-and-Porcelain.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-The-Refspec.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-The-Refspec.html"
index b321fe7b82..d0499202b0 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-The-Refspec.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-The-Refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Transfer-Protocols.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Transfer-Protocols.html"
index 80903056d1..14fffc9689 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Transfer-Protocols.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-Transfer-Protocols.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index 71ec9419e6..ae9668de16 100644
--- "a/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/\320\222\320\275\320\260\321\202\321\200\320\265\321\210\320\275\320\276\321\201\321\202\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-Branch-Management.html" "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-Branch-Management.html"
index 780ca6010a..ad4890ff2a 100644
--- "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-Branch-Management.html"
+++ "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-Branch-Management.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\276\320\261\321\230\320\260\321\201\320\275\320\265\321\202\320\276.html" "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\276\320\261\321\230\320\260\321\201\320\275\320\265\321\202\320\276.html"
index bac98a8324..d750ab89d7 100644
--- "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\276\320\261\321\230\320\260\321\201\320\275\320\265\321\202\320\276.html"
+++ "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\276\320\261\321\230\320\260\321\201\320\275\320\265\321\202\320\276.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\224\320\260\320\273\320\265\321\207\320\270\320\275\321\201\320\272\320\270-\320\263\321\200\320\260\320\275\320\272\320\270.html" "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\224\320\260\320\273\320\265\321\207\320\270\320\275\321\201\320\272\320\270-\320\263\321\200\320\260\320\275\320\272\320\270.html"
index 5a3e974429..736f2780c5 100644
--- "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\224\320\260\320\273\320\265\321\207\320\270\320\275\321\201\320\272\320\270-\320\263\321\200\320\260\320\275\320\272\320\270.html"
+++ "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\224\320\260\320\273\320\265\321\207\320\270\320\275\321\201\320\272\320\270-\320\263\321\200\320\260\320\275\320\272\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index 7a00764793..8f5df287c8 100644
--- "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\200\320\260\320\267\320\263\321\200\320\260\320\275\321\203\320\262\320\260\321\232\320\265-\320\270-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\200\320\260\320\267\320\263\321\200\320\260\320\275\321\203\320\262\320\260\321\232\320\265-\320\270-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html"
index ee612a51cd..e0de1ec5c9 100644
--- "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\200\320\260\320\267\320\263\321\200\320\260\320\275\321\203\320\262\320\260\321\232\320\265-\320\270-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\200\320\260\320\267\320\263\321\200\320\260\320\275\321\203\320\262\320\260\321\232\320\265-\320\270-\321\201\320\277\320\276\321\230\321\203\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html" "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html"
index 46a804748f..a45fdd2ab4 100644
--- "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html"
+++ "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\265\320\261\320\260\320\267\320\260.html" "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\265\320\261\320\260\320\267\320\260.html"
index 5609efa691..912943f00f 100644
--- "a/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\265\320\261\320\260\320\267\320\260.html"
+++ "b/external/book/content/book/mk/v2/\320\223\321\200\320\260\320\275\320\265\321\232\320\265-\320\262\320\276-Git-\320\240\320\265\320\261\320\260\320\267\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\321\200\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html" "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\321\200\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html"
index d5969839ca..16b990f571 100644
--- "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\321\200\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html"
+++ "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\321\200\320\260\320\261\320\276\321\202\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index 209d485563..88d843ec99 100644
--- "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html" "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
index 2ff180a275..d7c7406920 100644
--- "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
+++ "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\236\320\264\321\200\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\265\320\272\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\262\320\260\321\202\320\265\320\275-\320\274\320\260\320\273-\321\202\320\270\320\274.html" "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\262\320\260\321\202\320\265\320\275-\320\274\320\260\320\273-\321\202\320\270\320\274.html"
index fdd2a0510f..8e1e0072c8 100644
--- "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\262\320\260\321\202\320\265\320\275-\320\274\320\260\320\273-\321\202\320\270\320\274.html"
+++ "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\262\320\260\321\202\320\265\320\275-\320\274\320\260\320\273-\321\202\320\270\320\274.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html" "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html"
index b0067315df..2959e248d1 100644
--- "a/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html"
+++ "b/external/book/content/book/mk/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275-Git-\320\237\321\200\320\270\320\264\320\276\320\275\320\265\321\201-\320\272\320\276\320\275-\320\277\321\200\320\276\320\265\320\272\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Git-\320\220\320\273\320\270\321\230\320\260\321\201\320\270.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Git-\320\220\320\273\320\270\321\230\320\260\321\201\320\270.html"
index 157aa8fee5..89d79e3db6 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Git-\320\220\320\273\320\270\321\230\320\260\321\201\320\270.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Git-\320\220\320\273\320\270\321\230\320\260\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Tagging.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Tagging.html"
index fee05539e7..5d485644cd 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Tagging.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Tagging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Working-with-Remotes.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Working-with-Remotes.html"
index 97fd4ce090..06e144760f 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Working-with-Remotes.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-Working-with-Remotes.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\267\320\260-Git.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\267\320\260-Git.html"
index 1565c882a5..d192dd0d6d 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\267\320\260-Git.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\224\320\276\320\261\320\270\320\262\320\260\321\232\320\265-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\267\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index 759ac05419..1f56994dbb 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\320\276\320\275\320\270\321\210\321\202\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\275\320\265\321\210\321\202\320\260\321\202\320\260.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\320\276\320\275\320\270\321\210\321\202\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\275\320\265\321\210\321\202\320\260\321\202\320\260.html"
index 8f3884e8a7..3e1a04458e 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\320\276\320\275\320\270\321\210\321\202\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\275\320\265\321\210\321\202\320\260\321\202\320\260.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\320\276\320\275\320\270\321\210\321\202\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\275\320\265\321\210\321\202\320\260\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\272\320\260\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260\321\202\320\260-\320\275\320\260-\320\270\320\267\320\262\321\200\321\210\321\203\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\272\320\260\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260\321\202\320\260-\320\275\320\260-\320\270\320\267\320\262\321\200\321\210\321\203\320\262\320\260\321\232\320\265.html"
index 23601840b5..5125f090f7 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\272\320\260\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260\321\202\320\260-\320\275\320\260-\320\270\320\267\320\262\321\200\321\210\321\203\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\237\321\200\320\270\320\272\320\260\320\266\321\203\320\262\320\260\321\232\320\265-\320\275\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260\321\202\320\260-\320\275\320\260-\320\270\320\267\320\262\321\200\321\210\321\203\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262\320\276-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265\321\202\320\276.html" "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262\320\276-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265\321\202\320\276.html"
index fa06a461cc..fcabd7bd70 100644
--- "a/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262\320\276-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265\321\202\320\276.html"
+++ "b/external/book/content/book/mk/v2/\320\236\321\201\320\275\320\276\320\262\320\270\321\202\320\265-\320\275\320\260-Git-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\275\320\260-\320\277\321\200\320\276\320\274\320\265\320\275\320\270-\320\262\320\276-\321\201\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265\321\202\320\276.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-An-Example-Git-Enforced-Policy.html" "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-An-Example-Git-Enforced-Policy.html"
index 303ce8dc3a..89eb72d6ad 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-An-Example-Git-Enforced-Policy.html"
+++ "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-An-Example-Git-Enforced-Policy.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Configuration.html" "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Configuration.html"
index 1332611c37..ae196011b6 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Configuration.html"
+++ "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Configuration.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Hooks.html" "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Hooks.html"
index 68a8e4b5df..875b63ec35 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Hooks.html"
+++ "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-Hooks.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html" "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
index 6da172b308..3df3b37c2e 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
+++ "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html" "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
index 5169b571df..ae38849501 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
+++ "b/external/book/content/book/mk/v2/\320\237\320\265\321\200\321\201\320\276\320\275\320\260\320\273\320\270\320\267\320\260\321\206\320\270\321\230\320\260-\320\275\320\260-Git-\320\227\320\260\320\272\320\273\321\203\321\207\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-First-Time-Git-Setup.html" "b/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-First-Time-Git-Setup.html"
index 38d7de6675..fb97cf5e0c 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-First-Time-Git-Setup.html"
+++ "b/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-First-Time-Git-Setup.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-Getting-Help.html" "b/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-Getting-Help.html"
index e960757b1a..edc8f67fd2 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-Getting-Help.html"
+++ "b/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-Getting-Help.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-\320\227\320\260-\320\262\320\265\321\200\320\267\320\270\321\201\320\272\320\260-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\320\260.html" "b/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-\320\227\320\260-\320\262\320\265\321\200\320\267\320\270\321\201\320\272\320\260-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\320\260.html"
index 68f6ced92f..44b739a9cd 100644
--- "a/external/book/content/book/mk/v2/\320\237\320\276\321\207\320\265\321\202\320\276\320\272-\320\227\320\260-\320\262\320\265\321\200\320\267\320\270\321\201\320\272\320\260-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\320\260.html"
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index bc34f12b93..52b1989354 100644
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index 5ab038b06f..7bcfa55579 100644
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index 721afcfbca..910ca4efcd 100644
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@@ -1,7 +1,7 @@
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index 6d4557bf94..ea5de3e636 100644
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@@ -1,7 +1,7 @@
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index 2300094167..d94da07f73 100644
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@@ -1,7 +1,7 @@
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index 2e67c16aaf..f3b75cd972 100644
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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diff --git a/external/book/content/book/ms/v2/Git-Internals-Plumbing-and-Porcelain.html b/external/book/content/book/ms/v2/Git-Internals-Plumbing-and-Porcelain.html
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@@ -1,7 +1,7 @@
 ---
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 book:
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Internals-The-Refspec.html b/external/book/content/book/ms/v2/Git-Internals-The-Refspec.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Internals-Transfer-Protocols.html b/external/book/content/book/ms/v2/Git-Internals-Transfer-Protocols.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Advanced-Merging.html b/external/book/content/book/ms/v2/Git-Tools-Advanced-Merging.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Bundling.html b/external/book/content/book/ms/v2/Git-Tools-Bundling.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Credential-Storage.html b/external/book/content/book/ms/v2/Git-Tools-Credential-Storage.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Debugging-with-Git.html b/external/book/content/book/ms/v2/Git-Tools-Debugging-with-Git.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Interactive-Staging.html b/external/book/content/book/ms/v2/Git-Tools-Interactive-Staging.html
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--- a/external/book/content/book/ms/v2/Git-Tools-Interactive-Staging.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Replace.html b/external/book/content/book/ms/v2/Git-Tools-Replace.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Rerere.html b/external/book/content/book/ms/v2/Git-Tools-Rerere.html
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--- a/external/book/content/book/ms/v2/Git-Tools-Rerere.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Reset-Demystified.html b/external/book/content/book/ms/v2/Git-Tools-Reset-Demystified.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Revision-Selection.html b/external/book/content/book/ms/v2/Git-Tools-Revision-Selection.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Rewriting-History.html b/external/book/content/book/ms/v2/Git-Tools-Rewriting-History.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Searching.html b/external/book/content/book/ms/v2/Git-Tools-Searching.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Signing-Your-Work.html b/external/book/content/book/ms/v2/Git-Tools-Signing-Your-Work.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Stashing-and-Cleaning.html b/external/book/content/book/ms/v2/Git-Tools-Stashing-and-Cleaning.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Submodules.html b/external/book/content/book/ms/v2/Git-Tools-Submodules.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-Tools-Summary.html b/external/book/content/book/ms/v2/Git-Tools-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-and-Other-Systems-Git-as-a-Client.html b/external/book/content/book/ms/v2/Git-and-Other-Systems-Git-as-a-Client.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 book:
diff --git a/external/book/content/book/ms/v2/Git-and-Other-Systems-Migrating-to-Git.html b/external/book/content/book/ms/v2/Git-and-Other-Systems-Migrating-to-Git.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-and-Other-Systems-Summary.html b/external/book/content/book/ms/v2/Git-and-Other-Systems-Summary.html
index 29fcf16ca7..20d1da2518 100644
--- a/external/book/content/book/ms/v2/Git-and-Other-Systems-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-Generating-Your-SSH-Public-Key.html b/external/book/content/book/ms/v2/Git-on-the-Server-Generating-Your-SSH-Public-Key.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-Getting-Git-on-a-Server.html b/external/book/content/book/ms/v2/Git-on-the-Server-Getting-Git-on-a-Server.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-Git-Daemon.html b/external/book/content/book/ms/v2/Git-on-the-Server-Git-Daemon.html
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--- a/external/book/content/book/ms/v2/Git-on-the-Server-Git-Daemon.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-GitLab.html b/external/book/content/book/ms/v2/Git-on-the-Server-GitLab.html
index c14d2cfa12..8259581cec 100644
--- a/external/book/content/book/ms/v2/Git-on-the-Server-GitLab.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-GitWeb.html b/external/book/content/book/ms/v2/Git-on-the-Server-GitWeb.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-Setting-Up-the-Server.html b/external/book/content/book/ms/v2/Git-on-the-Server-Setting-Up-the-Server.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-Smart-HTTP.html b/external/book/content/book/ms/v2/Git-on-the-Server-Smart-HTTP.html
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--- a/external/book/content/book/ms/v2/Git-on-the-Server-Smart-HTTP.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-Summary.html b/external/book/content/book/ms/v2/Git-on-the-Server-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-The-Protocols.html b/external/book/content/book/ms/v2/Git-on-the-Server-The-Protocols.html
index 65f6cb0f5d..2f598d86de 100644
--- a/external/book/content/book/ms/v2/Git-on-the-Server-The-Protocols.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 book:
diff --git a/external/book/content/book/ms/v2/Git-on-the-Server-Third-Party-Hosted-Options.html b/external/book/content/book/ms/v2/Git-on-the-Server-Third-Party-Hosted-Options.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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+section: learn
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 book:
diff --git a/external/book/content/book/ms/v2/GitHub-Account-Setup-and-Configuration.html b/external/book/content/book/ms/v2/GitHub-Account-Setup-and-Configuration.html
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--- a/external/book/content/book/ms/v2/GitHub-Account-Setup-and-Configuration.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/ms/v2/GitHub-Contributing-to-a-Project.html b/external/book/content/book/ms/v2/GitHub-Contributing-to-a-Project.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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diff --git a/external/book/content/book/ms/v2/GitHub-Maintaining-a-Project.html b/external/book/content/book/ms/v2/GitHub-Maintaining-a-Project.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/ms/v2/GitHub-Managing-an-organization.html b/external/book/content/book/ms/v2/GitHub-Managing-an-organization.html
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/ms/v2/GitHub-Scripting-GitHub.html b/external/book/content/book/ms/v2/GitHub-Scripting-GitHub.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/ms/v2/GitHub-Summary.html b/external/book/content/book/ms/v2/GitHub-Summary.html
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--- a/external/book/content/book/ms/v2/GitHub-Summary.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/ms/v2/_index.html b/external/book/content/book/ms/v2/_index.html
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--- a/external/book/content/book/ms/v2/_index.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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 book:
diff --git a/external/book/content/book/nl/v2/Aan-de-slag-De-commando-regel.html b/external/book/content/book/nl/v2/Aan-de-slag-De-commando-regel.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
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diff --git a/external/book/content/book/nl/v2/Aan-de-slag-Een-kort-historisch-overzicht-van-Git.html b/external/book/content/book/nl/v2/Aan-de-slag-Een-kort-historisch-overzicht-van-Git.html
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@@ -1,7 +1,7 @@
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index 431231c639..e7c38f3d7a 100644
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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index 8885481c9f..33ae6ced24 100644
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@@ -1,7 +1,7 @@
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diff --git a/external/book/content/book/nl/v2/Bijlage-A-Git-in-andere-omgevingen-Git-in-Bash.html b/external/book/content/book/nl/v2/Bijlage-A-Git-in-andere-omgevingen-Git-in-Bash.html
index 0a7b0f8c4c..b5028c46bb 100644
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@@ -1,7 +1,7 @@
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index 8263017e99..341ffcf456 100644
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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index c66556aa32..70964142d7 100644
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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index dc64c39f08..d831919eb2 100644
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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diff --git "a/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Binnenwerk-commando\342\200\231s-plumbing-commando\342\200\231s.html" "b/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Binnenwerk-commando\342\200\231s-plumbing-commando\342\200\231s.html"
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+++ "b/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Binnenwerk-commando\342\200\231s-plumbing-commando\342\200\231s.html"
@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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index e845198d33..982787aa8b 100644
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@@ -1,7 +1,7 @@
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 book:
diff --git "a/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Projecten-ophalen-en-maken.html" "b/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Projecten-ophalen-en-maken.html"
index 5cb04d0c26..65ddd1ca21 100644
--- "a/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Projecten-ophalen-en-maken.html"
+++ "b/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Projecten-ophalen-en-maken.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Setup-en-configuratie.html" "b/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Setup-en-configuratie.html"
index 0c69e53efe..497df6bad1 100644
--- "a/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Setup-en-configuratie.html"
+++ "b/external/book/content/book/nl/v2/Bijlage-C-Git-Commando\342\200\231s-Setup-en-configuratie.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Branchen-in-Git-Branch-beheer.html b/external/book/content/book/nl/v2/Branchen-in-Git-Branch-beheer.html
index ef796a6e20..4f5c3c62d4 100644
--- a/external/book/content/book/nl/v2/Branchen-in-Git-Branch-beheer.html
+++ b/external/book/content/book/nl/v2/Branchen-in-Git-Branch-beheer.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Branchen-in-Git-Branch-workflows.html b/external/book/content/book/nl/v2/Branchen-in-Git-Branch-workflows.html
index a6a5944afb..54edc9cb59 100644
--- a/external/book/content/book/nl/v2/Branchen-in-Git-Branch-workflows.html
+++ b/external/book/content/book/nl/v2/Branchen-in-Git-Branch-workflows.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Branchen-in-Git-Branches-in-vogelvlucht.html b/external/book/content/book/nl/v2/Branchen-in-Git-Branches-in-vogelvlucht.html
index aaac9c6711..d7c8848124 100644
--- a/external/book/content/book/nl/v2/Branchen-in-Git-Branches-in-vogelvlucht.html
+++ b/external/book/content/book/nl/v2/Branchen-in-Git-Branches-in-vogelvlucht.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Branchen-in-Git-Branches-op-afstand-Remote-branches.html b/external/book/content/book/nl/v2/Branchen-in-Git-Branches-op-afstand-Remote-branches.html
index 7a3b57ab8b..c5d5a0013e 100644
--- a/external/book/content/book/nl/v2/Branchen-in-Git-Branches-op-afstand-Remote-branches.html
+++ b/external/book/content/book/nl/v2/Branchen-in-Git-Branches-op-afstand-Remote-branches.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Branchen-in-Git-Eenvoudig-branchen-en-mergen.html b/external/book/content/book/nl/v2/Branchen-in-Git-Eenvoudig-branchen-en-mergen.html
index ffb3a89779..016ae1cfe0 100644
--- a/external/book/content/book/nl/v2/Branchen-in-Git-Eenvoudig-branchen-en-mergen.html
+++ b/external/book/content/book/nl/v2/Branchen-in-Git-Eenvoudig-branchen-en-mergen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Branchen-in-Git-Rebasen.html b/external/book/content/book/nl/v2/Branchen-in-Git-Rebasen.html
index 497f8d9e81..61a83a83c9 100644
--- a/external/book/content/book/nl/v2/Branchen-in-Git-Rebasen.html
+++ b/external/book/content/book/nl/v2/Branchen-in-Git-Rebasen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Branchen-in-Git-Samenvatting.html b/external/book/content/book/nl/v2/Branchen-in-Git-Samenvatting.html
index 3059085586..75a225e8e2 100644
--- a/external/book/content/book/nl/v2/Branchen-in-Git-Samenvatting.html
+++ b/external/book/content/book/nl/v2/Branchen-in-Git-Samenvatting.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Gedistribueerd-Git-Bijdragen-aan-een-project.html b/external/book/content/book/nl/v2/Gedistribueerd-Git-Bijdragen-aan-een-project.html
index 8d797f7112..314908ea99 100644
--- a/external/book/content/book/nl/v2/Gedistribueerd-Git-Bijdragen-aan-een-project.html
+++ b/external/book/content/book/nl/v2/Gedistribueerd-Git-Bijdragen-aan-een-project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Gedistribueerd-Git-Gedistribueerde-workflows.html b/external/book/content/book/nl/v2/Gedistribueerd-Git-Gedistribueerde-workflows.html
index e8cea7e683..fd0a054068 100644
--- a/external/book/content/book/nl/v2/Gedistribueerd-Git-Gedistribueerde-workflows.html
+++ b/external/book/content/book/nl/v2/Gedistribueerd-Git-Gedistribueerde-workflows.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Gedistribueerd-Git-Het-beheren-van-een-project.html b/external/book/content/book/nl/v2/Gedistribueerd-Git-Het-beheren-van-een-project.html
index a2b60eb4ad..6b972d9cda 100644
--- a/external/book/content/book/nl/v2/Gedistribueerd-Git-Het-beheren-van-een-project.html
+++ b/external/book/content/book/nl/v2/Gedistribueerd-Git-Het-beheren-van-een-project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Gedistribueerd-Git-Samenvatting.html b/external/book/content/book/nl/v2/Gedistribueerd-Git-Samenvatting.html
index c3219d63a9..bac7e5a017 100644
--- a/external/book/content/book/nl/v2/Gedistribueerd-Git-Samenvatting.html
+++ b/external/book/content/book/nl/v2/Gedistribueerd-Git-Samenvatting.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-De-commit-geschiedenis-bekijken.html b/external/book/content/book/nl/v2/Git-Basics-De-commit-geschiedenis-bekijken.html
index 1373f28395..2518322d1e 100644
--- a/external/book/content/book/nl/v2/Git-Basics-De-commit-geschiedenis-bekijken.html
+++ b/external/book/content/book/nl/v2/Git-Basics-De-commit-geschiedenis-bekijken.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-Dingen-ongedaan-maken.html b/external/book/content/book/nl/v2/Git-Basics-Dingen-ongedaan-maken.html
index 97c644f5a7..97bc3e84bb 100644
--- a/external/book/content/book/nl/v2/Git-Basics-Dingen-ongedaan-maken.html
+++ b/external/book/content/book/nl/v2/Git-Basics-Dingen-ongedaan-maken.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-Een-Git-repository-verkrijgen.html b/external/book/content/book/nl/v2/Git-Basics-Een-Git-repository-verkrijgen.html
index 05c5b660a7..898671af1e 100644
--- a/external/book/content/book/nl/v2/Git-Basics-Een-Git-repository-verkrijgen.html
+++ b/external/book/content/book/nl/v2/Git-Basics-Een-Git-repository-verkrijgen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-Git-aliassen.html b/external/book/content/book/nl/v2/Git-Basics-Git-aliassen.html
index c4d8e693db..fd392a0d69 100644
--- a/external/book/content/book/nl/v2/Git-Basics-Git-aliassen.html
+++ b/external/book/content/book/nl/v2/Git-Basics-Git-aliassen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-Samenvatting.html b/external/book/content/book/nl/v2/Git-Basics-Samenvatting.html
index f0851c5203..5ea14d2e4d 100644
--- a/external/book/content/book/nl/v2/Git-Basics-Samenvatting.html
+++ b/external/book/content/book/nl/v2/Git-Basics-Samenvatting.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-Taggen-Labelen.html b/external/book/content/book/nl/v2/Git-Basics-Taggen-Labelen.html
index 192f717f28..d147badef1 100644
--- a/external/book/content/book/nl/v2/Git-Basics-Taggen-Labelen.html
+++ b/external/book/content/book/nl/v2/Git-Basics-Taggen-Labelen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-Werken-met-remotes.html b/external/book/content/book/nl/v2/Git-Basics-Werken-met-remotes.html
index 98b332a96d..75dfa3d458 100644
--- a/external/book/content/book/nl/v2/Git-Basics-Werken-met-remotes.html
+++ b/external/book/content/book/nl/v2/Git-Basics-Werken-met-remotes.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Basics-Wijzigingen-aan-de-repository-vastleggen.html b/external/book/content/book/nl/v2/Git-Basics-Wijzigingen-aan-de-repository-vastleggen.html
index 2257a2bf50..0f6a92f415 100644
--- a/external/book/content/book/nl/v2/Git-Basics-Wijzigingen-aan-de-repository-vastleggen.html
+++ b/external/book/content/book/nl/v2/Git-Basics-Wijzigingen-aan-de-repository-vastleggen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Binnenwerk-en-koetswerk-plumbing-and-porcelain.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Binnenwerk-en-koetswerk-plumbing-and-porcelain.html
index 055dd63ff5..3f1af03eb5 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Binnenwerk-en-koetswerk-plumbing-and-porcelain.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Binnenwerk-en-koetswerk-plumbing-and-porcelain.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-De-Refspec.html b/external/book/content/book/nl/v2/Git-Binnenwerk-De-Refspec.html
index 4589b6f0bc..ac3f29946d 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-De-Refspec.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-De-Refspec.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Git-Referenties.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Git-Referenties.html
index 486e5c5096..1d202d4394 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Git-Referenties.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Git-Referenties.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Git-objecten.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Git-objecten.html
index 250b5d74fd..918f35ba82 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Git-objecten.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Git-objecten.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Omgevingsvariabelen.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Omgevingsvariabelen.html
index a09631c93c..3cf200cc6f 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Omgevingsvariabelen.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Omgevingsvariabelen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Onderhoud-en-gegevensherstel.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Onderhoud-en-gegevensherstel.html
index d9599d39f4..797cdabb8a 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Onderhoud-en-gegevensherstel.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Onderhoud-en-gegevensherstel.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Packfiles.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Packfiles.html
index 47ba5a2435..27c5a2d915 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Packfiles.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Packfiles.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Samenvatting.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Samenvatting.html
index b4872be372..2fab4590b7 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Samenvatting.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Samenvatting.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Binnenwerk-Uitwisseling-protocollen.html b/external/book/content/book/nl/v2/Git-Binnenwerk-Uitwisseling-protocollen.html
index 61280c6648..adaec06283 100644
--- a/external/book/content/book/nl/v2/Git-Binnenwerk-Uitwisseling-protocollen.html
+++ b/external/book/content/book/nl/v2/Git-Binnenwerk-Uitwisseling-protocollen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Tools-Bundelen.html b/external/book/content/book/nl/v2/Git-Tools-Bundelen.html
index 7abcf8cafb..f9c834ac62 100644
--- a/external/book/content/book/nl/v2/Git-Tools-Bundelen.html
+++ b/external/book/content/book/nl/v2/Git-Tools-Bundelen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Tools-Debuggen-met-Git.html b/external/book/content/book/nl/v2/Git-Tools-Debuggen-met-Git.html
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--- a/external/book/content/book/nl/v2/Git-Tools-Debuggen-met-Git.html
+++ b/external/book/content/book/nl/v2/Git-Tools-Debuggen-met-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Tools-Geschiedenis-herschrijven.html b/external/book/content/book/nl/v2/Git-Tools-Geschiedenis-herschrijven.html
index d2592cc18e..0624a7210b 100644
--- a/external/book/content/book/nl/v2/Git-Tools-Geschiedenis-herschrijven.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Tools-Het-opslaan-van-inloggegevens.html b/external/book/content/book/nl/v2/Git-Tools-Het-opslaan-van-inloggegevens.html
index a68a84aa20..d8498326ed 100644
--- a/external/book/content/book/nl/v2/Git-Tools-Het-opslaan-van-inloggegevens.html
+++ b/external/book/content/book/nl/v2/Git-Tools-Het-opslaan-van-inloggegevens.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Tools-Interactief-stagen.html b/external/book/content/book/nl/v2/Git-Tools-Interactief-stagen.html
index ca2a2821bc..7ef10930dc 100644
--- a/external/book/content/book/nl/v2/Git-Tools-Interactief-stagen.html
+++ b/external/book/content/book/nl/v2/Git-Tools-Interactief-stagen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Tools-Je-werk-tekenen.html b/external/book/content/book/nl/v2/Git-Tools-Je-werk-tekenen.html
index bca1306526..ff9400daa1 100644
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+++ b/external/book/content/book/nl/v2/Git-Tools-Je-werk-tekenen.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/nl/v2/Git-Tools-Mergen-voor-gevorderden.html b/external/book/content/book/nl/v2/Git-Tools-Mergen-voor-gevorderden.html
index 0951ff061c..602faabcc7 100644
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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diff --git a/external/book/content/book/nl/v2/Git-Tools-Reset-ontrafeld.html b/external/book/content/book/nl/v2/Git-Tools-Reset-ontrafeld.html
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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diff --git a/external/book/content/book/nl/v2/Git-Tools-Zoeken.html b/external/book/content/book/nl/v2/Git-Tools-Zoeken.html
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@@ -1,7 +1,7 @@
 ---
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 category: book
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@@ -1,7 +1,7 @@
 ---
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 category: book
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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 category: book
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@@ -1,7 +1,7 @@
 ---
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 category: book
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 ---
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 category: book
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@@ -1,7 +1,7 @@
 ---
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 category: book
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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index 9bee0d2742..134c966488 100644
--- a/external/book/content/book/pl/v2/Git-na-serwerze-Git-Daemon.html
+++ b/external/book/content/book/pl/v2/Git-na-serwerze-Git-Daemon.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/Git-na-serwerze-GitLab.html b/external/book/content/book/pl/v2/Git-na-serwerze-GitLab.html
index 93484b21b7..9fe5150449 100644
--- a/external/book/content/book/pl/v2/Git-na-serwerze-GitLab.html
+++ b/external/book/content/book/pl/v2/Git-na-serwerze-GitLab.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/Git-na-serwerze-GitWeb.html b/external/book/content/book/pl/v2/Git-na-serwerze-GitWeb.html
index 414158e066..8f280f80aa 100644
--- a/external/book/content/book/pl/v2/Git-na-serwerze-GitWeb.html
+++ b/external/book/content/book/pl/v2/Git-na-serwerze-GitWeb.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Git-na-serwerze-Inne-opcje-hostowania-przez-podmioty-zewn\304\231trzne.html" "b/external/book/content/book/pl/v2/Git-na-serwerze-Inne-opcje-hostowania-przez-podmioty-zewn\304\231trzne.html"
index 9b9deb8060..1cc4a10ec7 100644
--- "a/external/book/content/book/pl/v2/Git-na-serwerze-Inne-opcje-hostowania-przez-podmioty-zewn\304\231trzne.html"
+++ "b/external/book/content/book/pl/v2/Git-na-serwerze-Inne-opcje-hostowania-przez-podmioty-zewn\304\231trzne.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/Git-na-serwerze-Konfigurowanie-serwera.html b/external/book/content/book/pl/v2/Git-na-serwerze-Konfigurowanie-serwera.html
index 73cb4a553f..9cfee2491a 100644
--- a/external/book/content/book/pl/v2/Git-na-serwerze-Konfigurowanie-serwera.html
+++ b/external/book/content/book/pl/v2/Git-na-serwerze-Konfigurowanie-serwera.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/Git-na-serwerze-Podsumowanie.html b/external/book/content/book/pl/v2/Git-na-serwerze-Podsumowanie.html
index deb0a950f6..0777c1105f 100644
--- a/external/book/content/book/pl/v2/Git-na-serwerze-Podsumowanie.html
+++ b/external/book/content/book/pl/v2/Git-na-serwerze-Podsumowanie.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Git-na-serwerze-Protoko\305\202y.html" "b/external/book/content/book/pl/v2/Git-na-serwerze-Protoko\305\202y.html"
index 42ba1623c9..3d50326860 100644
--- "a/external/book/content/book/pl/v2/Git-na-serwerze-Protoko\305\202y.html"
+++ "b/external/book/content/book/pl/v2/Git-na-serwerze-Protoko\305\202y.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/Git-na-serwerze-Smart-HTTP.html b/external/book/content/book/pl/v2/Git-na-serwerze-Smart-HTTP.html
index a95a7685b0..834e9a01a2 100644
--- a/external/book/content/book/pl/v2/Git-na-serwerze-Smart-HTTP.html
+++ b/external/book/content/book/pl/v2/Git-na-serwerze-Smart-HTTP.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/Git-na-serwerze-Uruchomienie-Git-na-serwerze.html b/external/book/content/book/pl/v2/Git-na-serwerze-Uruchomienie-Git-na-serwerze.html
index 309ecd51b9..eae7201760 100644
--- a/external/book/content/book/pl/v2/Git-na-serwerze-Uruchomienie-Git-na-serwerze.html
+++ b/external/book/content/book/pl/v2/Git-na-serwerze-Uruchomienie-Git-na-serwerze.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/GitHub-Account-Setup-and-Configuration.html b/external/book/content/book/pl/v2/GitHub-Account-Setup-and-Configuration.html
index 0a7cd5ce99..be6a17a18e 100644
--- a/external/book/content/book/pl/v2/GitHub-Account-Setup-and-Configuration.html
+++ b/external/book/content/book/pl/v2/GitHub-Account-Setup-and-Configuration.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/GitHub-Contributing-to-a-Project.html b/external/book/content/book/pl/v2/GitHub-Contributing-to-a-Project.html
index 5946185a01..0b54fc97b9 100644
--- a/external/book/content/book/pl/v2/GitHub-Contributing-to-a-Project.html
+++ b/external/book/content/book/pl/v2/GitHub-Contributing-to-a-Project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/GitHub-Maintaining-a-Project.html b/external/book/content/book/pl/v2/GitHub-Maintaining-a-Project.html
index e90b98d332..00dea09315 100644
--- a/external/book/content/book/pl/v2/GitHub-Maintaining-a-Project.html
+++ b/external/book/content/book/pl/v2/GitHub-Maintaining-a-Project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/GitHub-Managing-an-organization.html b/external/book/content/book/pl/v2/GitHub-Managing-an-organization.html
index 157964aeb6..afc10231f4 100644
--- a/external/book/content/book/pl/v2/GitHub-Managing-an-organization.html
+++ b/external/book/content/book/pl/v2/GitHub-Managing-an-organization.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/GitHub-Scripting-GitHub.html b/external/book/content/book/pl/v2/GitHub-Scripting-GitHub.html
index 3f71e6722e..03d2cd5715 100644
--- a/external/book/content/book/pl/v2/GitHub-Scripting-GitHub.html
+++ b/external/book/content/book/pl/v2/GitHub-Scripting-GitHub.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pl/v2/GitHub-Summary.html b/external/book/content/book/pl/v2/GitHub-Summary.html
index 74a8feedd6..564075d8fa 100644
--- a/external/book/content/book/pl/v2/GitHub-Summary.html
+++ b/external/book/content/book/pl/v2/GitHub-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Environment-Variables.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Environment-Variables.html"
index 17982edbb1..92d5bcb607 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Environment-Variables.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Environment-Variables.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Komendy-typu-plumbing-i-porcelain.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Komendy-typu-plumbing-i-porcelain.html"
index c869b0c170..aa69af7f17 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Komendy-typu-plumbing-i-porcelain.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Komendy-typu-plumbing-i-porcelain.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Konserwacja-i-odzyskiwanie-danych.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Konserwacja-i-odzyskiwanie-danych.html"
index 81f5a83a58..e0dfd03986 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Konserwacja-i-odzyskiwanie-danych.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Konserwacja-i-odzyskiwanie-danych.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Obiekty-Gita.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Obiekty-Gita.html"
index 83fb0ae570..8c1ba0d815 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Obiekty-Gita.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Obiekty-Gita.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Podsumowanie.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Podsumowanie.html"
index 08a92079de..f3b0bdf184 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Podsumowanie.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Podsumowanie.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Protoko\305\202y-transferu.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Protoko\305\202y-transferu.html"
index 6ccf034b4c..c088343847 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Protoko\305\202y-transferu.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Protoko\305\202y-transferu.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Referencje-w-Git.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Referencje-w-Git.html"
index 2ec4d84359..c56526bc42 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Referencje-w-Git.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Referencje-w-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Refspec.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Refspec.html"
index 076e3d731e..86f85420d5 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Refspec.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Spakowane-pliki-packfiles.html" "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Spakowane-pliki-packfiles.html"
index d66213b374..dbd7075f26 100644
--- "a/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Spakowane-pliki-packfiles.html"
+++ "b/external/book/content/book/pl/v2/Mechanizmy-wewn\304\231trzne-w-Git-Spakowane-pliki-packfiles.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Advanced-Merging.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Advanced-Merging.html"
index 98e7228b6b..4648de21a8 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Advanced-Merging.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Advanced-Merging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Bundling.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Bundling.html"
index 2c184dfdf7..eff2ae6e24 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Bundling.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Bundling.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Credential-Storage.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Credential-Storage.html"
index 8e5c0db813..b93a8f036d 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Credential-Storage.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Credential-Storage.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Debugowanie-z-Gitem.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Debugowanie-z-Gitem.html"
index 48a5fe4fef..d252ccd0ab 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Debugowanie-z-Gitem.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Debugowanie-z-Gitem.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Interaktywne-u\305\274ywanie-przechowali.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Interaktywne-u\305\274ywanie-przechowali.html"
index 4acafc2bc7..6e3f066387 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Interaktywne-u\305\274ywanie-przechowali.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Interaktywne-u\305\274ywanie-przechowali.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Modu\305\202y-zale\305\274ne.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Modu\305\202y-zale\305\274ne.html"
index b4a5ea582b..7ac882604c 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Modu\305\202y-zale\305\274ne.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Modu\305\202y-zale\305\274ne.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Podsumowanie.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Podsumowanie.html"
index f1b7afe060..6ab99e9055 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Podsumowanie.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Podsumowanie.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Przepisywanie-historii.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Przepisywanie-historii.html"
index dbc08c30df..ad8830db21 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Przepisywanie-historii.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Przepisywanie-historii.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Replace.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Replace.html"
index cb85d4bdc6..2f71e68dd4 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Replace.html"
+++ "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Replace.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Rerere.html" "b/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Rerere.html"
index 34c8655895..69cf650a23 100644
--- "a/external/book/content/book/pl/v2/Narz\304\231dzia-Gita-Rerere.html"
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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diff --git a/external/book/content/book/pt-br/v2/Distributed-Git-Contribuindo-com-um-Projeto.html b/external/book/content/book/pt-br/v2/Distributed-Git-Contribuindo-com-um-Projeto.html
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 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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index ab01458822..26b63ca4df 100644
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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 sidebar: book
 book:
diff --git a/external/book/content/book/pt-pt/v2/O-Git-e-Outros-Sistemas-Resumo.html b/external/book/content/book/pt-pt/v2/O-Git-e-Outros-Sistemas-Resumo.html
index 2c00c25876..edae82227b 100644
--- a/external/book/content/book/pt-pt/v2/O-Git-e-Outros-Sistemas-Resumo.html
+++ b/external/book/content/book/pt-pt/v2/O-Git-e-Outros-Sistemas-Resumo.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-An-Example-Git-Enforced-Policy.html b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-An-Example-Git-Enforced-Policy.html
index 57b96975f2..6cc311dfbf 100644
--- a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-An-Example-Git-Enforced-Policy.html
+++ b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-An-Example-Git-Enforced-Policy.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Attributes.html b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Attributes.html
index d58a84987a..36d0c0d34c 100644
--- a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Attributes.html
+++ b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Attributes.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Configuration.html b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Configuration.html
index f3bbccbf15..0c7364f308 100644
--- a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Configuration.html
+++ b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Configuration.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Hooks.html b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Hooks.html
index 1504fde00a..7e23f8df86 100644
--- a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Hooks.html
+++ b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Git-Hooks.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Resumo.html b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Resumo.html
index 4461f834e2..770e3b2d01 100644
--- a/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Resumo.html
+++ b/external/book/content/book/pt-pt/v2/Personalizar-o-Git-Resumo.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Basic-Branching-and-Merging.html" "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Basic-Branching-and-Merging.html"
index 5dafd2882c..77dabcaf3c 100644
--- "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Basic-Branching-and-Merging.html"
+++ "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Basic-Branching-and-Merging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branch-Management.html" "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branch-Management.html"
index d7e1625a10..26b2847330 100644
--- "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branch-Management.html"
+++ "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branch-Management.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branches-in-a-Nutshell.html" "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branches-in-a-Nutshell.html"
index e4ec14a060..2e2a3168cc 100644
--- "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branches-in-a-Nutshell.html"
+++ "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branches-in-a-Nutshell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branching-Workflows.html" "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branching-Workflows.html"
index ac4f5d2ab4..b7ca3d97d1 100644
--- "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branching-Workflows.html"
+++ "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Branching-Workflows.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Rebasing.html" "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Rebasing.html"
index feefb8edd0..cba664e28e 100644
--- "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Rebasing.html"
+++ "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Rebasing.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Remote-Branches.html" "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Remote-Branches.html"
index d37eb94cc6..5bf87ee7da 100644
--- "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Remote-Branches.html"
+++ "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Remote-Branches.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Resume.html" "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Resume.html"
index b62fde7ba6..b3912016a0 100644
--- "a/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Resume.html"
+++ "b/external/book/content/book/pt-pt/v2/Ramifica\303\247\303\243o-do-Git-Resume.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/pt-pt/v2/_index.html b/external/book/content/book/pt-pt/v2/_index.html
index 39b4125479..00f2dd4cec 100644
--- a/external/book/content/book/pt-pt/v2/_index.html
+++ b/external/book/content/book/pt-pt/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-Git-\320\272\320\260\320\272-\320\272\320\273\320\270\320\265\320\275\321\202.html" "b/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-Git-\320\272\320\260\320\272-\320\272\320\273\320\270\320\265\320\275\321\202.html"
index 3b7331cc31..0d563f0749 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-Git-\320\272\320\260\320\272-\320\272\320\273\320\270\320\265\320\275\321\202.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-Git-\320\272\320\260\320\272-\320\272\320\273\320\270\320\265\320\275\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index ff690043df..dbb03e0c49 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\237\320\265\321\200\320\265\321\205\320\276\320\264-\320\275\320\260-Git.html" "b/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\237\320\265\321\200\320\265\321\205\320\276\320\264-\320\275\320\260-Git.html"
index e00121e2f4..b7295ad268 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\237\320\265\321\200\320\265\321\205\320\276\320\264-\320\275\320\260-Git.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270-\320\264\321\200\321\203\320\263\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271-\320\237\320\265\321\200\320\265\321\205\320\276\320\264-\320\275\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-Pack-\321\204\320\260\320\271\320\273\321\213.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-Pack-\321\204\320\260\320\271\320\273\321\213.html"
index 43e75503d9..8a66266b9e 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-Pack-\321\204\320\260\320\271\320\273\321\213.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-Pack-\321\204\320\260\320\271\320\273\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index 2d7e41516c..7a22c7ac6e 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\201\320\273\321\203\320\266\320\270\320\262\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217-\320\270-\320\262\320\276\321\201\321\201\321\202\320\260\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\264\320\260\320\275\320\275\321\213\321\205.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\201\320\273\321\203\320\266\320\270\320\262\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217-\320\270-\320\262\320\276\321\201\321\201\321\202\320\260\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\264\320\260\320\275\320\275\321\213\321\205.html"
index 146887062a..8a1bf3b8d7 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\201\320\273\321\203\320\266\320\270\320\262\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217-\320\270-\320\262\320\276\321\201\321\201\321\202\320\260\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\264\320\260\320\275\320\275\321\213\321\205.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\201\320\273\321\203\320\266\320\270\320\262\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217-\320\270-\320\262\320\276\321\201\321\201\321\202\320\260\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\264\320\260\320\275\320\275\321\213\321\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\212\320\265\320\272\321\202\321\213-Git.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\212\320\265\320\272\321\202\321\213-Git.html"
index 37897aa5a2..c200a50621 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\212\320\265\320\272\321\202\321\213-Git.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\236\320\261\321\212\320\265\320\272\321\202\321\213-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\320\265\321\200\320\265\320\274\320\265\320\275\320\275\321\213\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\320\265\321\200\320\265\320\274\320\265\320\275\320\275\321\213\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217.html"
index 6432f8773e..23fe241c35 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\320\265\321\200\320\265\320\274\320\265\320\275\320\275\321\213\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\320\265\321\200\320\265\320\274\320\265\320\275\320\275\321\213\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\320\270-\320\264\320\260\320\275\320\275\321\213\321\205.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\320\270-\320\264\320\260\320\275\320\275\321\213\321\205.html"
index 4372f2dae4..e24c235486 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\320\270-\320\264\320\260\320\275\320\275\321\213\321\205.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\320\270-\320\264\320\260\320\275\320\275\321\213\321\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\260\320\275\321\202\320\265\321\205\320\275\320\270\320\272\320\260-\320\270-\320\244\320\260\321\200\321\204\320\276\321\200.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\260\320\275\321\202\320\265\321\205\320\275\320\270\320\272\320\260-\320\270-\320\244\320\260\321\200\321\204\320\276\321\200.html"
index 2315e08daf..f543dd350a 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\260\320\275\321\202\320\265\321\205\320\275\320\270\320\272\320\260-\320\270-\320\244\320\260\321\200\321\204\320\276\321\200.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\260\320\275\321\202\320\265\321\205\320\275\320\270\320\272\320\260-\320\270-\320\244\320\260\321\200\321\204\320\276\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270-\321\201\321\201\321\213\320\273\320\276\320\272.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270-\321\201\321\201\321\213\320\273\320\276\320\272.html"
index 803223582c..2c6f54771b 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270-\321\201\321\201\321\213\320\273\320\276\320\272.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\320\270\320\272\320\260\321\206\320\270\320\270-\321\201\321\201\321\213\320\273\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\321\201\321\213\320\273\320\272\320\270-\320\262-Git.html" "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\321\201\321\213\320\273\320\272\320\270-\320\262-Git.html"
index ccace37766..ce031a38b3 100644
--- "a/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\321\201\321\213\320\273\320\272\320\270-\320\262-Git.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\270\320\267\320\275\321\203\321\202\321\200\320\270-\320\241\321\201\321\213\320\273\320\272\320\270-\320\262-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\320\264\320\265\320\274\320\276\320\275.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\320\264\320\265\320\274\320\276\320\275.html"
index 09f7956741..918b449d09 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\320\264\320\265\320\274\320\276\320\275.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\320\264\320\265\320\274\320\276\320\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\321\205\320\276\321\201\321\202\320\270\320\275\320\263.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\321\205\320\276\321\201\321\202\320\270\320\275\320\263.html"
index 8ac4f5f6de..9ed9b7e8d1 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\321\205\320\276\321\201\321\202\320\270\320\275\320\263.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-Git-\321\205\320\276\321\201\321\202\320\270\320\275\320\263.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitLab.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitLab.html"
index fb6a93bd53..04efdc6074 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitLab.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitWeb.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitWeb.html"
index e500f48eea..668226e0ec 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitWeb.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\320\270\321\217-\320\276\321\202\320\272\321\200\321\213\321\202\320\276\320\263\320\276-SSH-\320\272\320\273\321\216\321\207\320\260.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\320\270\321\217-\320\276\321\202\320\272\321\200\321\213\321\202\320\276\320\263\320\276-SSH-\320\272\320\273\321\216\321\207\320\260.html"
index 78a534a9c8..537780be87 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\320\270\321\217-\320\276\321\202\320\272\321\200\321\213\321\202\320\276\320\263\320\276-SSH-\320\272\320\273\321\216\321\207\320\260.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\320\270\321\217-\320\276\321\202\320\272\321\200\321\213\321\202\320\276\320\263\320\276-SSH-\320\272\320\273\321\216\321\207\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index 01a47a17be..79bf139762 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\235\320\260\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\265\320\274-\321\201\320\265\321\200\320\262\320\265\321\200.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\235\320\260\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\265\320\274-\321\201\320\265\321\200\320\262\320\265\321\200.html"
index f312da5c79..22e606bafb 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\235\320\260\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\265\320\274-\321\201\320\265\321\200\320\262\320\265\321\200.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\235\320\260\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\265\320\274-\321\201\320\265\321\200\320\262\320\265\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213.html"
index 5e1f5e7888..b0f5141d51 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\320\274\320\275\321\213\320\271-HTTP.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\320\274\320\275\321\213\320\271-HTTP.html"
index fdb78bfbcc..0d1b6b588e 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\320\274\320\275\321\213\320\271-HTTP.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\320\274\320\275\321\213\320\271-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html" "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
index 4e4b2355b3..91680dd61a 100644
--- "a/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
+++ "b/external/book/content/book/ru/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/GitHub-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\321\201\320\276\320\261\321\201\321\202\320\262\320\265\320\275\320\275\320\276\320\263\320\276-\320\262\320\272\320\273\320\260\320\264\320\260-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202\321\213.html" "b/external/book/content/book/ru/v2/GitHub-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\321\201\320\276\320\261\321\201\321\202\320\262\320\265\320\275\320\275\320\276\320\263\320\276-\320\262\320\272\320\273\320\260\320\264\320\260-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202\321\213.html"
index 514a780eba..1112c91784 100644
--- "a/external/book/content/book/ru/v2/GitHub-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\321\201\320\276\320\261\321\201\321\202\320\262\320\265\320\275\320\275\320\276\320\263\320\276-\320\262\320\272\320\273\320\260\320\264\320\260-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202\321\213.html"
+++ "b/external/book/content/book/ru/v2/GitHub-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\321\201\320\276\320\261\321\201\321\202\320\262\320\265\320\275\320\275\320\276\320\263\320\276-\320\262\320\272\320\273\320\260\320\264\320\260-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/GitHub-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/GitHub-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index 98fc3cb75b..fd979e5b18 100644
--- "a/external/book/content/book/ru/v2/GitHub-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/GitHub-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/GitHub-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-\321\203\321\207\321\221\321\202\320\275\320\276\320\271-\320\267\320\260\320\277\320\270\321\201\320\270.html" "b/external/book/content/book/ru/v2/GitHub-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-\321\203\321\207\321\221\321\202\320\275\320\276\320\271-\320\267\320\260\320\277\320\270\321\201\320\270.html"
index 4d97edeacb..8e9fadfe79 100644
--- "a/external/book/content/book/ru/v2/GitHub-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-\321\203\321\207\321\221\321\202\320\275\320\276\320\271-\320\267\320\260\320\277\320\270\321\201\320\270.html"
+++ "b/external/book/content/book/ru/v2/GitHub-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-\321\203\321\207\321\221\321\202\320\275\320\276\320\271-\320\267\320\260\320\277\320\270\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\201\321\206\320\265\320\275\320\260\321\200\320\270\320\265\320\262-GitHub.html" "b/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\201\321\206\320\265\320\275\320\260\321\200\320\270\320\265\320\262-GitHub.html"
index fd4653f92e..a2e7235db6 100644
--- "a/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\201\321\206\320\265\320\275\320\260\321\200\320\270\320\265\320\262-GitHub.html"
+++ "b/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\201\321\206\320\265\320\275\320\260\321\200\320\270\320\265\320\262-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\277\321\200\320\276\320\262\320\276\320\266\320\264\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\260.html" "b/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\277\321\200\320\276\320\262\320\276\320\266\320\264\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\260.html"
index 66aa2c47ca..46a930b766 100644
--- "a/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\277\321\200\320\276\320\262\320\276\320\266\320\264\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\260.html"
+++ "b/external/book/content/book/ru/v2/GitHub-\320\241\320\276\320\277\321\200\320\276\320\262\320\276\320\266\320\264\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\320\265\320\271.html" "b/external/book/content/book/ru/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\320\265\320\271.html"
index ac6db051d5..623d15cc02 100644
--- "a/external/book/content/book/ru/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\320\265\320\271.html"
+++ "b/external/book/content/book/ru/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\320\265\320\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/ru/v2/_index.html b/external/book/content/book/ru/v2/_index.html
index 58bf01537b..524e2858ea 100644
--- a/external/book/content/book/ru/v2/_index.html
+++ b/external/book/content/book/ru/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index 940d928da0..b7fb0a8cc6 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\260\320\272-\320\277\320\276\320\273\321\203\321\207\320\270\321\202\321\214-\320\277\320\276\320\274\320\276\321\211\321\214.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\260\320\272-\320\277\320\276\320\273\321\203\321\207\320\270\321\202\321\214-\320\277\320\276\320\274\320\276\321\211\321\214.html"
index 28b39af698..3506894184 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\260\320\272-\320\277\320\276\320\273\321\203\321\207\320\270\321\202\321\214-\320\277\320\276\320\274\320\276\321\211\321\214.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\260\320\272-\320\277\320\276\320\273\321\203\321\207\320\270\321\202\321\214-\320\277\320\276\320\274\320\276\321\211\321\214.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260\321\217-\321\201\321\202\321\200\320\276\320\272\320\260.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260\321\217-\321\201\321\202\321\200\320\276\320\272\320\260.html"
index 5ddaef3e46..20ad4960a4 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260\321\217-\321\201\321\202\321\200\320\276\320\272\320\260.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260\321\217-\321\201\321\202\321\200\320\276\320\272\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\321\200\320\260\321\202\320\272\320\260\321\217-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-Git.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\321\200\320\260\321\202\320\272\320\260\321\217-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-Git.html"
index 40da545314..dcb113b09f 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\321\200\320\260\321\202\320\272\320\260\321\217-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\232\321\200\320\260\321\202\320\272\320\260\321\217-\320\270\321\201\321\202\320\276\321\200\320\270\321\217-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\236-\321\201\320\270\321\201\321\202\320\265\320\274\320\265-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\236-\321\201\320\270\321\201\321\202\320\265\320\274\320\265-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271.html"
index 8278c6e936..4f6787d1a4 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\236-\321\201\320\270\321\201\321\202\320\265\320\274\320\265-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\236-\321\201\320\270\321\201\321\202\320\265\320\274\320\265-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\217-\320\262\320\265\321\200\321\201\320\270\320\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\237\320\265\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\321\214\320\275\320\260\321\217-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\237\320\265\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\321\214\320\275\320\260\321\217-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git.html"
index ddf32b58b9..2e37f543d3 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\237\320\265\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\321\214\320\275\320\260\321\217-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\237\320\265\321\200\320\262\320\276\320\275\320\260\321\207\320\260\320\273\321\214\320\275\320\260\321\217-\320\275\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git.html"
index 5452ac76d4..442318b9b6 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\243\321\201\321\202\320\260\320\275\320\276\320\262\320\272\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\247\321\202\320\276-\321\202\320\260\320\272\320\276\320\265-Git.html" "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\247\321\202\320\276-\321\202\320\260\320\272\320\276\320\265-Git.html"
index 1b91b9527e..5b9560e644 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\247\321\202\320\276-\321\202\320\260\320\272\320\276\320\265-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\262\320\265\320\264\320\265\320\275\320\270\320\265-\320\247\321\202\320\276-\321\202\320\260\320\272\320\276\320\265-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index 514bfbbffd..c3bcbdc39a 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\270-\320\262-\320\264\320\262\321\203\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html" "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\270-\320\262-\320\264\320\262\321\203\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html"
index b9d7a443d6..49fc7273ae 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\270-\320\262-\320\264\320\262\321\203\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\270-\320\262-\320\264\320\262\321\203\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\321\213-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\321\217-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html" "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\321\213-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\321\217-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html"
index 8b5858190a..7d210c1baf 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\321\213-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\321\217-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\236\321\201\320\275\320\276\320\262\321\213-\320\262\320\265\321\202\320\262\320\273\320\265\320\275\320\270\321\217-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
index 8f74d416ee..8df3398f16 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html" "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html"
index d27e13a81c..ad0d9cf57e 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\265-\320\262\320\265\321\202\320\272\320\270.html" "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\265-\320\262\320\265\321\202\320\272\320\270.html"
index c200b2779f..502e0ca186 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\265-\320\262\320\265\321\202\320\272\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\265-\320\262\320\265\321\202\320\272\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html" "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html"
index c4675baf2a..6a0b7fe93b 100644
--- "a/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\262-Git-\320\243\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\265-\320\262\320\265\321\202\320\272\320\260\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-Rerere.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-Rerere.html"
index b280caf4cc..17f3bc0db2 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-Rerere.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\222\321\213\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\320\270.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\222\321\213\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\320\270.html"
index 3bd131136c..4455b6c09e 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\222\321\213\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\222\321\213\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index 0b168f1c3f..6096801be1 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\274\320\265\320\275\320\260.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\274\320\265\320\275\320\260.html"
index c806a22e91..eb91e34a2b 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\274\320\265\320\275\320\260.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\227\320\260\320\274\320\265\320\275\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276\320\265-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276\320\265-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
index 68afc057f5..1799c50f9f 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276\320\265-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276\320\265-\320\270\320\275\320\264\320\265\320\272\321\201\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\236\320\261\320\275\320\260\321\200\321\203\320\266\320\265\320\275\320\270\320\265-\320\276\321\210\320\270\320\261\320\276\320\272-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-Git.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\236\320\261\320\275\320\260\321\200\321\203\320\266\320\265\320\275\320\270\320\265-\320\276\321\210\320\270\320\261\320\276\320\272-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-Git.html"
index 23ff09eb01..c420227ee8 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\236\320\261\320\275\320\260\321\200\321\203\320\266\320\265\320\275\320\270\320\265-\320\276\321\210\320\270\320\261\320\276\320\272-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\236\320\261\320\275\320\260\321\200\321\203\320\266\320\265\320\275\320\270\320\265-\320\276\321\210\320\270\320\261\320\276\320\272-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\265\321\200\320\265\320\267\320\260\320\277\320\270\321\201\321\214-\320\270\321\201\321\202\320\276\321\200\320\270\320\270.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\265\321\200\320\265\320\267\320\260\320\277\320\270\321\201\321\214-\320\270\321\201\321\202\320\276\321\200\320\270\320\270.html"
index a6ac0a5744..4d26281f45 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\265\321\200\320\265\320\267\320\260\320\277\320\270\321\201\321\214-\320\270\321\201\321\202\320\276\321\200\320\270\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\265\321\200\320\265\320\267\320\260\320\277\320\270\321\201\321\214-\320\270\321\201\321\202\320\276\321\200\320\270\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
index 80b4e7db93..345840c74b 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\277\320\270\321\201\321\214.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\277\320\270\321\201\321\214.html"
index afa01b2692..f6e273dce3 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\277\320\270\321\201\321\214.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\264\320\277\320\270\321\201\321\214.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\270\321\201\320\272.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\270\321\201\320\272.html"
index a1018f4339..aab3aad2a9 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\270\321\201\320\272.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\320\276\320\270\321\201\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\270\320\277\321\200\321\217\321\202\321\213\320\262\320\260\320\275\320\270\320\265-\320\270-\320\276\321\207\320\270\321\201\321\202\320\272\320\260.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\270\320\277\321\200\321\217\321\202\321\213\320\262\320\260\320\275\320\270\320\265-\320\270-\320\276\321\207\320\270\321\201\321\202\320\272\320\260.html"
index 501711d226..968ce1a864 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\270\320\277\321\200\321\217\321\202\321\213\320\262\320\260\320\275\320\270\320\265-\320\270-\320\276\321\207\320\270\321\201\321\202\320\272\320\260.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\270\320\277\321\200\321\217\321\202\321\213\320\262\320\260\320\275\320\270\320\265-\320\270-\320\276\321\207\320\270\321\201\321\202\320\272\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\276\320\264\320\262\320\270\320\275\321\203\321\202\320\276\320\265-\321\201\320\273\320\270\321\217\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\276\320\264\320\262\320\270\320\275\321\203\321\202\320\276\320\265-\321\201\320\273\320\270\321\217\320\275\320\270\320\265.html"
index 93af2c37e1..21266102d6 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\276\320\264\320\262\320\270\320\275\321\203\321\202\320\276\320\265-\321\201\320\273\320\270\321\217\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\237\321\200\320\276\320\264\320\262\320\270\320\275\321\203\321\202\320\276\320\265-\321\201\320\273\320\270\321\217\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\240\320\260\321\201\320\272\321\200\321\213\321\202\320\270\320\265-\321\202\320\260\320\271\320\275-reset.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\240\320\260\321\201\320\272\321\200\321\213\321\202\320\270\320\265-\321\202\320\260\320\271\320\275-reset.html"
index e4f1771877..8f18dac06f 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\240\320\260\321\201\320\272\321\200\321\213\321\202\320\270\320\265-\321\202\320\260\320\271\320\275-reset.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\240\320\260\321\201\320\272\321\200\321\213\321\202\320\270\320\265-\321\202\320\260\320\271\320\275-reset.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\320\277\320\260\320\272\320\265\321\202\320\276\320\262.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\320\277\320\260\320\272\320\265\321\202\320\276\320\262.html"
index 2dea400dd2..8c4c70e69f 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\320\277\320\260\320\272\320\265\321\202\320\276\320\262.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\320\277\320\260\320\272\320\265\321\202\320\276\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\245\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265-\321\203\321\207\321\221\321\202\320\275\321\213\321\205-\320\264\320\260\320\275\320\275\321\213\321\205.html" "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\245\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265-\321\203\321\207\321\221\321\202\320\275\321\213\321\205-\320\264\320\260\320\275\320\275\321\213\321\205.html"
index 9f261cc560..1459a8bc71 100644
--- "a/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\245\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265-\321\203\321\207\321\221\321\202\320\275\321\213\321\205-\320\264\320\260\320\275\320\275\321\213\321\205.html"
+++ "b/external/book/content/book/ru/v2/\320\230\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\321\213-Git-\320\245\321\200\320\260\320\275\320\270\320\273\320\270\321\211\320\265-\321\203\321\207\321\221\321\202\320\275\321\213\321\205-\320\264\320\260\320\275\320\275\321\213\321\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\321\213-Git.html" "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\321\213-Git.html"
index 8dde6bc9d2..89d5dd55d2 100644
--- "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\321\213-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\321\213-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index a08dea080e..e2ea07eb74 100644
--- "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-Git.html" "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-Git.html"
index cc747c6a1b..df47d1a0ea 100644
--- "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\321\200\320\270\320\275\321\203\320\264\320\270\321\202\320\265\320\273\321\214\320\275\320\276\320\271-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\270-Git.html" "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\321\200\320\270\320\275\321\203\320\264\320\270\321\202\320\265\320\273\321\214\320\275\320\276\320\271-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\270-Git.html"
index 24371094f9..87ad70fabc 100644
--- "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\321\200\320\270\320\275\321\203\320\264\320\270\321\202\320\265\320\273\321\214\320\275\320\276\320\271-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\270-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\321\200\320\270\320\275\321\203\320\264\320\270\321\202\320\265\320\273\321\214\320\275\320\276\320\271-\320\277\320\276\320\273\320\270\321\202\320\270\320\272\320\270-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\245\321\203\320\272\320\270-\320\262-Git.html" "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\245\321\203\320\272\320\270-\320\262-Git.html"
index 244e548b6e..cec11fdaea 100644
--- "a/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\245\321\203\320\272\320\270-\320\262-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-Git-\320\245\321\203\320\272\320\270-\320\262-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index a6f12a0b74..ca76c8b4e1 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\277\320\270\321\201\321\214-\320\270\320\267\320\274\320\265\320\275\320\265\320\275\320\270\320\271-\320\262-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\271.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\277\320\270\321\201\321\214-\320\270\320\267\320\274\320\265\320\275\320\265\320\275\320\270\320\271-\320\262-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\271.html"
index c5f3564e64..8f73465799 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\277\320\270\321\201\321\214-\320\270\320\267\320\274\320\265\320\275\320\265\320\275\320\270\320\271-\320\262-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\271.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\227\320\260\320\277\320\270\321\201\321\214-\320\270\320\267\320\274\320\265\320\275\320\265\320\275\320\270\320\271-\320\262-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\236\320\277\320\265\321\200\320\260\321\206\320\270\320\270-\320\276\321\202\320\274\320\265\320\275\321\213.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\236\320\277\320\265\321\200\320\260\321\206\320\270\320\270-\320\276\321\202\320\274\320\265\320\275\321\213.html"
index 7606fdde3f..a403f12862 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\236\320\277\320\265\321\200\320\260\321\206\320\270\320\270-\320\276\321\202\320\274\320\265\320\275\321\213.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\236\320\277\320\265\321\200\320\260\321\206\320\270\320\270-\320\276\321\202\320\274\320\265\320\275\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\200\320\276\321\201\320\274\320\276\321\202\321\200-\320\270\321\201\321\202\320\276\321\200\320\270\320\270-\320\272\320\276\320\274\320\274\320\270\321\202\320\276\320\262.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\200\320\276\321\201\320\274\320\276\321\202\321\200-\320\270\321\201\321\202\320\276\321\200\320\270\320\270-\320\272\320\276\320\274\320\274\320\270\321\202\320\276\320\262.html"
index 5fbc77f872..59d6c89a47 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\200\320\276\321\201\320\274\320\276\321\202\321\200-\320\270\321\201\321\202\320\276\321\200\320\270\320\270-\320\272\320\276\320\274\320\274\320\270\321\202\320\276\320\262.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\200\320\276\321\201\320\274\320\276\321\202\321\200-\320\270\321\201\321\202\320\276\321\200\320\270\320\270-\320\272\320\276\320\274\320\274\320\270\321\202\320\276\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\321\213-\320\262-Git.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\321\213-\320\262-Git.html"
index d861f0ec3c..cc0564d90a 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\321\213-\320\262-Git.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\320\270\320\274\321\213-\320\262-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\202\320\265\320\263\320\260\320\274\320\270.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\202\320\265\320\263\320\260\320\274\320\270.html"
index 173fe935b8..a3baf70946 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\202\320\265\320\263\320\260\320\274\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\202\320\265\320\263\320\260\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\203\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\274\320\270-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217\320\274\320\270.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\203\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\274\320\270-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217\320\274\320\270.html"
index 5febd7e6a3..015ebf62d8 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\203\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\274\320\270-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217\320\274\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\321\203\320\264\320\260\320\273\321\221\320\275\320\275\321\213\320\274\320\270-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-Git-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217.html" "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-Git-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217.html"
index 37320d4637..6aecc429b8 100644
--- "a/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-Git-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217.html"
+++ "b/external/book/content/book/ru/v2/\320\236\321\201\320\275\320\276\320\262\321\213-Git-\320\241\320\276\320\267\320\264\320\260\320\275\320\270\320\265-Git-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Bash.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Bash.html"
index abc3757d11..87550f19f1 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Bash.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Eclipse.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Eclipse.html"
index d9b4f01d4d..4b68040db5 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Eclipse.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Eclipse.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
index b3958392d6..1d3c013137 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-PowerShell.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-PowerShell.html"
index 20e0345817..bf17935e05 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-PowerShell.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-PowerShell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Sublime-Text.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Sublime-Text.html"
index b3671638e6..a240425689 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Sublime-Text.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Sublime-Text.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio-Code.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio-Code.html"
index 6908661fd9..e2b6045e89 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio-Code.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio-Code.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio.html"
index 905cb07224..ef82d5573b 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Zsh.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Zsh.html"
index 97765e6b53..c4653465dd 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Zsh.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-Git-\320\262-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\223\321\200\320\260\321\204\320\270\321\207\320\265\321\201\320\272\320\270\320\265-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\321\213.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\223\321\200\320\260\321\204\320\270\321\207\320\265\321\201\320\272\320\270\320\265-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\321\213.html"
index 31e023c361..0aa63e8f06 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\223\321\200\320\260\321\204\320\270\321\207\320\265\321\201\320\272\320\270\320\265-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\321\213.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\223\321\200\320\260\321\204\320\270\321\207\320\265\321\201\320\272\320\270\320\265-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index 0c8eebda0f..4522d5d970 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-A-Git-\320\262-\320\264\321\200\321\203\320\263\320\270\321\205-\320\276\320\272\321\200\321\203\320\266\320\265\320\275\320\270\321\217\321\205-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html"
index 9b24c8f31f..d95acb48e5 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Dulwich.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\271-\321\201\321\202\321\200\320\276\320\272\320\270.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\271-\321\201\321\202\321\200\320\276\320\272\320\270.html"
index 877b3d66cc..2bcd8e1120 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\271-\321\201\321\202\321\200\320\276\320\272\320\270.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Git-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\271-\321\201\321\202\321\200\320\276\320\272\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html"
index 38442949ff..b83e265767 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html"
index c55417a6e0..c4f67300b2 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html"
index 5d1225d1d4..b4b5676759 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-B-\320\222\321\201\321\202\321\200\320\260\320\270\320\262\320\260\320\275\320\270\320\265-Git-\320\262-\320\262\320\260\321\210\320\270-\320\277\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\321\217-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
index 4eeff1c409..32e8276e81 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html"
index f38cfcdb3e..2a15b196eb 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\265\321\202\320\262\320\273\320\265\320\275\320\270\320\265-\320\270-\321\201\320\273\320\270\321\217\320\275\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\320\270\321\201\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\271.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\320\270\321\201\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\271.html"
index c63a83e2a4..8c4587f351 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\320\270\321\201\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\271.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\201\320\265\320\275\320\270\320\265-\320\270\321\201\320\277\321\200\320\260\320\262\320\273\320\265\320\275\320\270\320\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\210\320\275\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\210\320\275\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213.html"
index eb247f928d..a5b8e8d56c 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\210\320\275\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\222\320\275\320\265\321\210\320\275\320\270\320\265-\321\201\320\270\321\201\321\202\320\265\320\274\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\232\320\273\320\276\320\275\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265-\320\270-\321\201\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\265\320\262.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\232\320\273\320\276\320\275\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265-\320\270-\321\201\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\265\320\262.html"
index 1e3da88763..37106580d6 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\232\320\273\320\276\320\275\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265-\320\270-\321\201\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\265\320\262.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\232\320\273\320\276\320\275\320\270\321\200\320\276\320\262\320\260\320\275\320\270\320\265-\320\270-\321\201\320\276\320\267\320\264\320\260\320\275\320\270\320\265-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\320\265\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html"
index 1227470d22..e5dc9834f6 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\260\321\201\321\202\321\200\320\276\320\271\320\272\320\260-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\270\320\267\320\272\320\276\321\203\321\200\320\276\320\262\320\275\320\265\320\262\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\270\320\267\320\272\320\276\321\203\321\200\320\276\320\262\320\275\320\265\320\262\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html"
index f444e60427..59b8449017 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\270\320\267\320\272\320\276\321\203\321\200\320\276\320\262\320\275\320\265\320\262\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\235\320\270\320\267\320\272\320\276\321\203\321\200\320\276\320\262\320\275\320\265\320\262\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\274\320\276\321\202\321\200-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\274\320\276\321\202\321\200-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html"
index c15ca9bcb1..ba0ebe9f23 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\274\320\276\321\202\321\200-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\274\320\276\321\202\321\200-\320\270-\321\201\321\200\320\260\320\262\320\275\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\275\320\276\320\262\320\275\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\275\320\276\320\262\320\275\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html"
index 26cdcdc270..2158fc311c 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\275\320\276\320\262\320\275\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\201\320\275\320\276\320\262\320\275\321\213\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\202\320\273\320\260\320\264\320\272\320\260.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\202\320\273\320\260\320\264\320\272\320\260.html"
index edfc70a7af..444539d5a4 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\202\320\273\320\260\320\264\320\272\320\260.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\236\321\202\320\273\320\260\320\264\320\272\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-\321\215\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\276\320\271-\320\277\320\276\321\207\321\202\321\213.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-\321\215\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\276\320\271-\320\277\320\276\321\207\321\202\321\213.html"
index c6af5b8f0d..b2aa8453bb 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-\321\215\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\276\320\271-\320\277\320\276\321\207\321\202\321\213.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\240\320\260\320\261\320\276\321\202\320\260-\321\201-\320\277\320\276\320\274\320\276\321\211\321\214\321\216-\321\215\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\276\320\271-\320\277\320\276\321\207\321\202\321\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\241\320\276\320\262\320\274\320\265\321\201\321\202\320\275\320\260\321\217-\321\200\320\260\320\261\320\276\321\202\320\260-\320\270-\320\276\320\261\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\276\320\262.html" "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\241\320\276\320\262\320\274\320\265\321\201\321\202\320\275\320\260\321\217-\321\200\320\260\320\261\320\276\321\202\320\260-\320\270-\320\276\320\261\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\276\320\262.html"
index 5d992c7b9e..a150348402 100644
--- "a/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\241\320\276\320\262\320\274\320\265\321\201\321\202\320\275\320\260\321\217-\321\200\320\260\320\261\320\276\321\202\320\260-\320\270-\320\276\320\261\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\276\320\262.html"
+++ "b/external/book/content/book/ru/v2/\320\237\321\200\320\270\320\273\320\276\320\266\320\265\320\275\320\270\320\265-C-\320\232\320\276\320\274\320\260\320\275\320\264\321\213-Git-\320\241\320\276\320\262\320\274\320\265\321\201\321\202\320\275\320\260\321\217-\321\200\320\260\320\261\320\276\321\202\320\260-\320\270-\320\276\320\261\320\275\320\276\320\262\320\273\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\276\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/ru/v2/\320\240\320\260\321\201\320\277\321\200\320\265\320\264\320\265\320\273\321\221\320\275\320\275\321\213\320\271-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html" "b/external/book/content/book/ru/v2/\320\240\320\260\321\201\320\277\321\200\320\265\320\264\320\265\320\273\321\221\320\275\320\275\321\213\320\271-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
index dcb03aba91..75c60d0f8c 100644
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+++ "b/external/book/content/book/ru/v2/\320\240\320\260\321\201\320\277\321\200\320\265\320\264\320\265\320\273\321\221\320\275\320\275\321\213\320\271-Git-\320\227\320\260\320\272\320\273\321\216\321\207\320\265\320\275\320\270\320\265.html"
@@ -1,7 +1,7 @@
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 book:
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index 99c72af445..34d58adf55 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
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index e6099db5ee..54a2e2b365 100644
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+++ "b/external/book/content/book/ru/v2/\320\240\320\260\321\201\320\277\321\200\320\265\320\264\320\265\320\273\321\221\320\275\320\275\321\213\320\271-Git-\320\241\320\276\320\277\321\200\320\276\320\262\320\276\320\266\320\264\320\265\320\275\320\270\320\265-\320\277\321\200\320\276\320\265\320\272\321\202\320\260.html"
@@ -1,7 +1,7 @@
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 book:
diff --git "a/external/book/content/book/ru/v2/\320\240\320\260\321\201\320\277\321\200\320\265\320\264\320\265\320\273\321\221\320\275\320\275\321\213\320\271-Git-\320\243\321\207\320\260\321\201\321\202\320\270\320\265-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202\320\265.html" "b/external/book/content/book/ru/v2/\320\240\320\260\321\201\320\277\321\200\320\265\320\264\320\265\320\273\321\221\320\275\320\275\321\213\320\271-Git-\320\243\321\207\320\260\321\201\321\202\320\270\320\265-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202\320\265.html"
index c4f00f75bc..32ecbcf67f 100644
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+++ "b/external/book/content/book/ru/v2/\320\240\320\260\321\201\320\277\321\200\320\265\320\264\320\265\320\273\321\221\320\275\320\275\321\213\320\271-Git-\320\243\321\207\320\260\321\201\321\202\320\270\320\265-\320\262-\320\277\321\200\320\276\320\265\320\272\321\202\320\265.html"
@@ -1,7 +1,7 @@
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 category: book
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 book:
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index f8627aae28..c1b6b05014 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
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index 4ef47151d8..83ce8ad243 100644
--- a/external/book/content/book/sl/v2/Dodatek-A-Git-v-drugih-okoljih-Git-v-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html
+++ b/external/book/content/book/sl/v2/Dodatek-A-Git-v-drugih-okoljih-Git-v-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
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index 9592dbe45d..cf5effa7da 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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index 1fc685fe23..a89945f2e9 100644
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@@ -1,7 +1,7 @@
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 category: book
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 book:
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index e333b4cbd6..e42584b177 100644
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@@ -1,7 +1,7 @@
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 category: book
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 subsection: book
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index fe2103be86..c5ccd99b22 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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index 1a6ff343bb..d1b00765cc 100644
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@@ -1,7 +1,7 @@
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 category: book
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 book:
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index 417e021472..d00353b596 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
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index c2accac721..b6bf045ddb 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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diff --git "a/external/book/content/book/sl/v2/Dodatek-B-Vdelava-Gita-v-va\305\241o-aplikacijo-Dulwich.html" "b/external/book/content/book/sl/v2/Dodatek-B-Vdelava-Gita-v-va\305\241o-aplikacijo-Dulwich.html"
index 5147d33332..b70df42df4 100644
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@@ -1,7 +1,7 @@
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 category: book
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 book:
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index 44a3742990..74d5acaf6c 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/sl/v2/Dodatek-B-Vdelava-Gita-v-va\305\241o-aplikacijo-JGit.html" "b/external/book/content/book/sl/v2/Dodatek-B-Vdelava-Gita-v-va\305\241o-aplikacijo-JGit.html"
index f52455e10c..8a3aa0515a 100644
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@@ -1,7 +1,7 @@
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 category: book
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index fc204b77bf..944ea719d4 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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index 6e0de7e8b6..1153beee05 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 book:
diff --git a/external/book/content/book/sl/v2/Dodatek-C-Ukazi-Git-Administracija.html b/external/book/content/book/sl/v2/Dodatek-C-Ukazi-Git-Administracija.html
index 289589976d..e63a136048 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
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 category: book
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 book:
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index 24a1396629..19cd9461aa 100644
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@@ -1,7 +1,7 @@
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index 091643ea25..7df6aa46de 100644
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@@ -1,7 +1,7 @@
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 category: book
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index 1e584c682f..6ab7c3b88d 100644
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@@ -1,7 +1,7 @@
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 category: book
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 book:
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 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sl/v2/Veje-Git-Ponovno-baziranje.html b/external/book/content/book/sl/v2/Veje-Git-Ponovno-baziranje.html
index 76aec021b8..93b553524c 100644
--- a/external/book/content/book/sl/v2/Veje-Git-Ponovno-baziranje.html
+++ b/external/book/content/book/sl/v2/Veje-Git-Ponovno-baziranje.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sl/v2/Veje-Git-Poteki-dela-z-vejami.html b/external/book/content/book/sl/v2/Veje-Git-Poteki-dela-z-vejami.html
index 1d931d7999..fa7ad5654f 100644
--- a/external/book/content/book/sl/v2/Veje-Git-Poteki-dela-z-vejami.html
+++ b/external/book/content/book/sl/v2/Veje-Git-Poteki-dela-z-vejami.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sl/v2/Veje-Git-Povzetek.html b/external/book/content/book/sl/v2/Veje-Git-Povzetek.html
index 5cba2d0cd9..560893f8d9 100644
--- a/external/book/content/book/sl/v2/Veje-Git-Povzetek.html
+++ b/external/book/content/book/sl/v2/Veje-Git-Povzetek.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sl/v2/Veje-Git-Upravljanje-vej.html b/external/book/content/book/sl/v2/Veje-Git-Upravljanje-vej.html
index 2883094eb7..5afd7d464c 100644
--- a/external/book/content/book/sl/v2/Veje-Git-Upravljanje-vej.html
+++ b/external/book/content/book/sl/v2/Veje-Git-Upravljanje-vej.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sl/v2/Veje-Git-Veje-na-kratko.html b/external/book/content/book/sl/v2/Veje-Git-Veje-na-kratko.html
index 3ae5046e24..ef06c4d3a5 100644
--- a/external/book/content/book/sl/v2/Veje-Git-Veje-na-kratko.html
+++ b/external/book/content/book/sl/v2/Veje-Git-Veje-na-kratko.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-Kaj-je-Git.html" "b/external/book/content/book/sl/v2/Za\304\215etek-Kaj-je-Git.html"
index 4bd00907a7..5374cff1cb 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-Kaj-je-Git.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-Kaj-je-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-Kratka-zgodovina-Gita.html" "b/external/book/content/book/sl/v2/Za\304\215etek-Kratka-zgodovina-Gita.html"
index c971740cd3..80f9564fa1 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-Kratka-zgodovina-Gita.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-Kratka-zgodovina-Gita.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-Namestitev-Gita.html" "b/external/book/content/book/sl/v2/Za\304\215etek-Namestitev-Gita.html"
index 67ba220d7c..6065f5baeb 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-Namestitev-Gita.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-Namestitev-Gita.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-O-nadzoru-razli\304\215ic.html" "b/external/book/content/book/sl/v2/Za\304\215etek-O-nadzoru-razli\304\215ic.html"
index be2df80397..d0585e5966 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-O-nadzoru-razli\304\215ic.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-O-nadzoru-razli\304\215ic.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-Povzetek.html" "b/external/book/content/book/sl/v2/Za\304\215etek-Povzetek.html"
index 88fefb00ab..ebf2d23b3e 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-Povzetek.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-Povzetek.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-Pridobivanje-pomo\304\215i.html" "b/external/book/content/book/sl/v2/Za\304\215etek-Pridobivanje-pomo\304\215i.html"
index 808d2b1e7a..68445c45c4 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-Pridobivanje-pomo\304\215i.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-Pridobivanje-pomo\304\215i.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-Prva-nastavitev-Gita.html" "b/external/book/content/book/sl/v2/Za\304\215etek-Prva-nastavitev-Gita.html"
index 9aa92224cf..7705f18951 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-Prva-nastavitev-Gita.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-Prva-nastavitev-Gita.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sl/v2/Za\304\215etek-Ukazna-vrstica.html" "b/external/book/content/book/sl/v2/Za\304\215etek-Ukazna-vrstica.html"
index f33394a3e3..0f7bb0100a 100644
--- "a/external/book/content/book/sl/v2/Za\304\215etek-Ukazna-vrstica.html"
+++ "b/external/book/content/book/sl/v2/Za\304\215etek-Ukazna-vrstica.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sl/v2/_index.html b/external/book/content/book/sl/v2/_index.html
index 5d1648d8de..43998c33cc 100644
--- a/external/book/content/book/sl/v2/_index.html
+++ b/external/book/content/book/sl/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/GitHub-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html" "b/external/book/content/book/sr/v2/GitHub-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html"
index e41050a829..056b2638dd 100644
--- "a/external/book/content/book/sr/v2/GitHub-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html"
+++ "b/external/book/content/book/sr/v2/GitHub-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/GitHub-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html" "b/external/book/content/book/sr/v2/GitHub-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html"
index 05362741ae..5bfac9233a 100644
--- "a/external/book/content/book/sr/v2/GitHub-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html"
+++ "b/external/book/content/book/sr/v2/GitHub-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/GitHub-\320\236\321\202\320\262\320\260\321\200\320\260\321\232\320\265-\320\275\320\260\320\273\320\276\320\263\320\260-\320\270-\320\277\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260.html" "b/external/book/content/book/sr/v2/GitHub-\320\236\321\202\320\262\320\260\321\200\320\260\321\232\320\265-\320\275\320\260\320\273\320\276\320\263\320\260-\320\270-\320\277\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260.html"
index a75046f949..6c005eeced 100644
--- "a/external/book/content/book/sr/v2/GitHub-\320\236\321\202\320\262\320\260\321\200\320\260\321\232\320\265-\320\275\320\260\320\273\320\276\320\263\320\260-\320\270-\320\277\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260.html"
+++ "b/external/book/content/book/sr/v2/GitHub-\320\236\321\202\320\262\320\260\321\200\320\260\321\232\320\265-\320\275\320\260\320\273\320\276\320\263\320\260-\320\270-\320\277\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/GitHub-\320\237\320\270\321\201\320\260\321\232\320\265-\321\201\320\272\321\200\320\270\320\277\321\202\320\270-\320\267\320\260-GitHub.html" "b/external/book/content/book/sr/v2/GitHub-\320\237\320\270\321\201\320\260\321\232\320\265-\321\201\320\272\321\200\320\270\320\277\321\202\320\270-\320\267\320\260-GitHub.html"
index cd5ef14aec..ffa32061d3 100644
--- "a/external/book/content/book/sr/v2/GitHub-\320\237\320\270\321\201\320\260\321\232\320\265-\321\201\320\272\321\200\320\270\320\277\321\202\320\270-\320\267\320\260-GitHub.html"
+++ "b/external/book/content/book/sr/v2/GitHub-\320\237\320\270\321\201\320\260\321\232\320\265-\321\201\320\272\321\200\320\270\320\277\321\202\320\270-\320\267\320\260-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/GitHub-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/GitHub-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 9cb1adfefd..8e27ca632f 100644
--- "a/external/book/content/book/sr/v2/GitHub-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/GitHub-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\276\320\274.html" "b/external/book/content/book/sr/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\276\320\274.html"
index bf29d66008..0c1e976bd4 100644
--- "a/external/book/content/book/sr/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\276\320\274.html"
+++ "b/external/book/content/book/sr/v2/GitHub-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\276\321\200\320\263\320\260\320\275\320\270\320\267\320\260\321\206\320\270\321\230\320\276\320\274.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sr/v2/_index.html b/external/book/content/book/sr/v2/_index.html
index d018af3952..96fb53fac4 100644
--- a/external/book/content/book/sr/v2/_index.html
+++ b/external/book/content/book/sr/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-Rerere.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-Rerere.html"
index 1c4b40d084..ceb4c5b4ec 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-Rerere.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\224\320\265\320\274\320\270\321\201\321\202\320\270\321\204\320\270\320\272\320\276\320\262\320\260\320\275\320\270-\321\200\320\265\321\201\320\265\321\202.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\224\320\265\320\274\320\270\321\201\321\202\320\270\321\204\320\270\320\272\320\276\320\262\320\260\320\275\320\270-\321\200\320\265\321\201\320\265\321\202.html"
index 60af8a465f..310172ff77 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\224\320\265\320\274\320\270\321\201\321\202\320\270\321\204\320\270\320\272\320\276\320\262\320\260\320\275\320\270-\321\200\320\265\321\201\320\265\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\224\320\265\320\274\320\270\321\201\321\202\320\270\321\204\320\270\320\272\320\276\320\262\320\260\320\275\320\270-\321\200\320\265\321\201\320\265\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\227\320\260\320\274\320\265\320\275\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\227\320\260\320\274\320\265\320\275\320\260.html"
index 05a758a110..c3d9f4e37f 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\227\320\260\320\274\320\265\320\275\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\227\320\260\320\274\320\265\320\275\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\321\230\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\321\230\320\260.html"
index 39b00f4468..06eaa38eb0 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\321\230\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\267\320\261\320\276\321\200-\321\200\320\265\320\262\320\270\320\267\320\270\321\230\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\265\321\230\321\237\320\276\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\265\321\230\321\237\320\276\320\262\320\260\321\232\320\265.html"
index 6c29b5b7ec..3037763c8f 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\265\321\230\321\237\320\276\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\230\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\276-\321\201\321\202\320\265\321\230\321\237\320\276\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html"
index 855cfefeca..257605ef47 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\235\320\260\320\277\321\200\320\265\320\264\320\275\320\276-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260-\321\201\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\276\320\274-Git.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260-\321\201\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\276\320\274-Git.html"
index c1e6438fc9..448f2b712a 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260-\321\201\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\276\320\274-Git.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260-\321\201\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\276\320\274-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\260\320\272\320\276\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\260\320\272\320\276\320\262\320\260\321\232\320\265.html"
index 19a294d66f..d46caa1bcf 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\260\320\272\320\276\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\260\320\272\320\276\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
index 94b8fa1546..a4901ddc2c 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\264\320\274\320\276\320\264\321\203\320\273\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\275\320\276\320\262\320\275\320\276-\320\270\321\201\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\275\320\276\320\262\320\275\320\276-\320\270\321\201\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265.html"
index 4b8650799d..61465ad7c2 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\275\320\276\320\262\320\275\320\276-\320\270\321\201\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\320\275\320\276\320\262\320\275\320\276-\320\270\321\201\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\321\202\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\262\320\260\321\210\320\265\320\263-\321\200\320\260\320\264\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\321\202\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\262\320\260\321\210\320\265\320\263-\321\200\320\260\320\264\320\260.html"
index 7aa6b48ced..bf8dd56803 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\321\202\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\262\320\260\321\210\320\265\320\263-\321\200\320\260\320\264\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\320\276\321\202\320\277\320\270\321\201\320\270\320\262\320\260\321\232\320\265-\320\262\320\260\321\210\320\265\320\263-\321\200\320\260\320\264\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\321\200\320\265\321\202\321\200\320\260\320\263\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\321\200\320\265\321\202\321\200\320\260\320\263\320\260.html"
index 53508338a9..97ba00322f 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\321\200\320\265\321\202\321\200\320\260\320\263\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\237\321\200\320\265\321\202\321\200\320\260\320\263\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 1075b7b8d2..28bada67a3 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\260\320\272\321\200\320\265\320\264\320\270\321\202\320\270\320\262\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\260\320\272\321\200\320\265\320\264\320\270\321\202\320\270\320\262\320\260.html"
index 790ad786f1..3af58a76d7 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\260\320\272\321\200\320\265\320\264\320\270\321\202\320\270\320\262\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\320\273\320\260\320\264\320\270\321\210\321\202\320\265-\320\260\320\272\321\200\320\265\320\264\320\270\321\202\320\270\320\262\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\321\200\320\270\320\262\320\260\321\232\320\265-\320\270-\321\207\320\270\321\210\321\233\320\265\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\321\200\320\270\320\262\320\260\321\232\320\265-\320\270-\321\207\320\270\321\210\321\233\320\265\321\232\320\265.html"
index 72d75f6324..864c262647 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\321\200\320\270\320\262\320\260\321\232\320\265-\320\270-\321\207\320\270\321\210\321\233\320\265\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\260\320\273\320\260\321\202\320\270-\320\241\320\272\321\200\320\270\320\262\320\260\321\232\320\265-\320\270-\321\207\320\270\321\210\321\233\320\265\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\223\320\270\321\202-\320\272\320\260\320\276-\320\272\320\273\320\270\321\230\320\265\320\275\321\202.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\223\320\270\321\202-\320\272\320\260\320\276-\320\272\320\273\320\270\321\230\320\265\320\275\321\202.html"
index 4229d6b9ec..fbc95b26b3 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\223\320\270\321\202-\320\272\320\260\320\276-\320\272\320\273\320\270\321\230\320\265\320\275\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\223\320\270\321\202-\320\272\320\260\320\276-\320\272\320\273\320\270\321\230\320\265\320\275\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\223\320\270\321\202.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\223\320\270\321\202.html"
index 4120607661..5d33ccdc3b 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\223\320\270\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\234\320\270\320\263\321\200\320\270\321\200\320\260\321\232\320\265-\320\275\320\260-\320\223\320\270\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 40c516fc22..01ec773968 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270-\320\276\321\201\321\202\320\260\320\273\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-Pack-\321\204\320\260\321\230\320\273\320\276\320\262\320\270.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-Pack-\321\204\320\260\321\230\320\273\320\276\320\262\320\270.html"
index 8115b007fd..dda74539bd 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-Pack-\321\204\320\260\321\230\320\273\320\276\320\262\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-Pack-\321\204\320\260\321\230\320\273\320\276\320\262\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\222\320\276\320\264\320\276\320\262\320\276\320\264-\320\270-\320\277\320\276\321\200\321\206\320\265\320\273\320\260\320\275.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\222\320\276\320\264\320\276\320\262\320\276\320\264-\320\270-\320\277\320\276\321\200\321\206\320\265\320\273\320\260\320\275.html"
index 8ca617092a..27fb6084e4 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\222\320\276\320\264\320\276\320\262\320\276\320\264-\320\270-\320\277\320\276\321\200\321\206\320\265\320\273\320\260\320\275.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\222\320\276\320\264\320\276\320\262\320\276\320\264-\320\270-\320\277\320\276\321\200\321\206\320\265\320\273\320\260\320\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\320\276\320\261\321\230\320\265\320\272\321\202\320\270.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\320\276\320\261\321\230\320\265\320\272\321\202\320\270.html"
index 58d339fa87..2f06bbd2a9 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\320\276\320\261\321\230\320\265\320\272\321\202\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\320\276\320\261\321\230\320\265\320\272\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\265.html"
index e449d4d9b4..3ac816a168 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\223\320\270\321\202-\321\200\320\265\321\204\320\265\321\200\320\265\320\275\321\206\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\270-\320\276\320\277\320\276\321\200\320\260\320\262\320\260\320\272-\320\277\320\276\320\264\320\260\321\202\320\260\320\272.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\270-\320\276\320\277\320\276\321\200\320\260\320\262\320\260\320\272-\320\277\320\276\320\264\320\260\321\202\320\260\320\272.html"
index b22c5bbadf..c96e914258 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\270-\320\276\320\277\320\276\321\200\320\260\320\262\320\260\320\272-\320\277\320\276\320\264\320\260\321\202\320\260\320\272.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\270-\320\276\320\277\320\276\321\200\320\260\320\262\320\260\320\272-\320\277\320\276\320\264\320\260\321\202\320\260\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\320\274\320\265\320\275\321\231\320\270\320\262\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\320\274\320\265\320\275\321\231\320\270\320\262\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\260.html"
index 5adf972178..f2819c3f46 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\320\274\320\265\320\275\321\231\320\270\320\262\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\320\274\320\265\320\275\321\231\320\270\320\262\320\265-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\267\320\260-\320\277\321\200\320\265\320\275\320\276\321\201.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\267\320\260-\320\277\321\200\320\265\320\275\320\276\321\201.html"
index 18fadeac1d..c1aa8d1318 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\267\320\260-\320\277\321\200\320\265\320\275\320\276\321\201.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\267\320\260-\320\277\321\200\320\265\320\275\320\276\321\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index b947958cf1..073bb33601 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\321\204\321\201\320\277\320\265\320\272.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\321\204\321\201\320\277\320\265\320\272.html"
index 92b1bcba8c..ab8fcbdc04 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\321\204\321\201\320\277\320\265\320\272.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\270\320\267\320\275\321\203\321\202\321\200\320\260-\320\240\320\265\321\204\321\201\320\277\320\265\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitLab.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitLab.html"
index 8c47075c5f..a3167de999 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitLab.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitWeb.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitWeb.html"
index 916e391827..c7a048fe47 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitWeb.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\265\320\275\320\265\321\200\320\270\321\201\320\260\321\232\320\265-\321\230\320\260\320\262\320\275\320\276\320\263-SSH-\320\272\321\231\321\203\321\207\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\265\320\275\320\265\321\200\320\270\321\201\320\260\321\232\320\265-\321\230\320\260\320\262\320\275\320\276\320\263-SSH-\320\272\321\231\321\203\321\207\320\260.html"
index f5723dec58..98e961c04f 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\265\320\275\320\265\321\200\320\270\321\201\320\260\321\232\320\265-\321\230\320\260\320\262\320\275\320\276\320\263-SSH-\320\272\321\231\321\203\321\207\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\265\320\275\320\265\321\200\320\270\321\201\320\260\321\232\320\265-\321\230\320\260\320\262\320\275\320\276\320\263-SSH-\320\272\321\231\321\203\321\207\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html"
index c6f057bba9..25641a59bd 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\223\320\270\321\202-\320\264\320\265\320\274\320\276\320\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\236\320\277\321\206\320\270\321\230\320\265-\320\267\320\260-\321\205\320\276\321\201\321\202\320\276\320\262\320\260\321\232\320\265-\320\272\320\276\321\230\320\265-\320\275\321\203\320\264\320\265-\321\202\321\200\320\265\321\233\320\260-\320\273\320\270\321\206\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\236\320\277\321\206\320\270\321\230\320\265-\320\267\320\260-\321\205\320\276\321\201\321\202\320\276\320\262\320\260\321\232\320\265-\320\272\320\276\321\230\320\265-\320\275\321\203\320\264\320\265-\321\202\321\200\320\265\321\233\320\260-\320\273\320\270\321\206\320\260.html"
index 45bc6f20b8..2c8cba5da9 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\236\320\277\321\206\320\270\321\230\320\265-\320\267\320\260-\321\205\320\276\321\201\321\202\320\276\320\262\320\260\321\232\320\265-\320\272\320\276\321\230\320\265-\320\275\321\203\320\264\320\265-\321\202\321\200\320\265\321\233\320\260-\320\273\320\270\321\206\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\236\320\277\321\206\320\270\321\230\320\265-\320\267\320\260-\321\205\320\276\321\201\321\202\320\276\320\262\320\260\321\232\320\265-\320\272\320\276\321\230\320\265-\320\275\321\203\320\264\320\265-\321\202\321\200\320\265\321\233\320\260-\320\273\320\270\321\206\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\260\320\274\320\265\321\202\320\260\320\275-HTTP.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\260\320\274\320\265\321\202\320\260\320\275-HTTP.html"
index 314095be52..78e8187763 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\260\320\274\320\265\321\202\320\260\320\275-HTTP.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\260\320\274\320\265\321\202\320\260\320\275-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\321\201\320\265\321\200\320\262\320\265\321\200\320\260.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\321\201\320\265\321\200\320\262\320\265\321\200\320\260.html"
index 4ccacac4e7..3b766fee71 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\321\201\320\265\321\200\320\262\320\265\321\200\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\321\201\320\265\321\200\320\262\320\265\321\200\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\321\201\321\202\320\260\320\262\321\231\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\321\201\321\202\320\260\320\262\321\231\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
index 02bb159e35..9289aa8f54 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\321\201\321\202\320\260\320\262\321\231\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\320\276\321\201\321\202\320\260\320\262\321\231\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
index f824f21f8d..553b5f2161 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 7694381727..92a9128fe9 100644
--- "a/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\320\270\321\202-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\203-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\236\321\201\320\275\320\276\320\262\320\265-\320\263\321\200\320\260\320\275\320\260\321\232\320\260-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\260.html" "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\236\321\201\320\275\320\276\320\262\320\265-\320\263\321\200\320\260\320\275\320\260\321\232\320\260-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\260.html"
index b3cc164129..27ac6d5156 100644
--- "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\236\321\201\320\275\320\276\320\262\320\265-\320\263\321\200\320\260\320\275\320\260\321\232\320\260-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\236\321\201\320\275\320\276\320\262\320\265-\320\263\321\200\320\260\320\275\320\260\321\232\320\260-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260-\321\201\320\260-\320\263\321\200\320\260\320\275\320\260\321\232\320\265\320\274.html" "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260-\321\201\320\260-\320\263\321\200\320\260\320\275\320\260\321\232\320\265\320\274.html"
index 0668e48028..f30fac29b6 100644
--- "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260-\321\201\320\260-\320\263\321\200\320\260\320\275\320\260\321\232\320\265\320\274.html"
+++ "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260-\321\201\320\260-\320\263\321\200\320\260\320\275\320\260\321\232\320\265\320\274.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\261\320\260\320\267\320\270\321\200\320\260\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\261\320\260\320\267\320\270\321\200\320\260\321\232\320\265.html"
index bcd5ec2b53..b34adfa0a9 100644
--- "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\261\320\260\320\267\320\270\321\200\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\261\320\260\320\267\320\270\321\200\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index c9bfca6882..c5471eef33 100644
--- "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\264\320\260\321\231\320\265\320\275\320\265-\320\263\321\200\320\260\320\275\320\265.html" "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\264\320\260\321\231\320\265\320\275\320\265-\320\263\321\200\320\260\320\275\320\265.html"
index a758ed799d..f13e3666ee 100644
--- "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\264\320\260\321\231\320\265\320\275\320\265-\320\263\321\200\320\260\320\275\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\264\320\260\321\231\320\265\320\275\320\265-\320\263\321\200\320\260\320\275\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\272\321\200\320\260\321\202\320\272\320\276-\320\276-\320\263\321\200\320\260\320\275\320\260\321\232\321\203.html" "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\272\321\200\320\260\321\202\320\272\320\276-\320\276-\320\263\321\200\320\260\320\275\320\260\321\232\321\203.html"
index af40f5bc33..205be8fbb1 100644
--- "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\272\321\200\320\260\321\202\320\272\320\276-\320\276-\320\263\321\200\320\260\320\275\320\260\321\232\321\203.html"
+++ "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\272\321\200\320\260\321\202\320\272\320\276-\320\276-\320\263\321\200\320\260\320\275\320\260\321\232\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\263\321\200\320\260\320\275\320\260\320\274\320\260.html" "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\263\321\200\320\260\320\275\320\260\320\274\320\260.html"
index 031de561d1..218310a5b8 100644
--- "a/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\263\321\200\320\260\320\275\320\260\320\274\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\321\203-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\321\203-\320\223\320\270\321\202-\320\243\320\277\321\200\320\260\320\262\321\231\320\260\321\232\320\265-\320\263\321\200\320\260\320\275\320\260\320\274\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260.html" "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260.html"
index 6fd666a607..86194d6599 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\277\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\260\320\264\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html" "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html"
index a3c25f8993..d84af85063 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\232\320\260\320\272\320\276-\321\201\320\265-\320\264\320\260\321\230\320\265-\320\264\320\276\320\277\321\200\320\270\320\275\320\276\321\201-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html" "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html"
index 484e198d2e..e158037b56 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\236\320\264\321\200\320\266\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 3d202ddffa..8f067bec8c 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\270\321\201\321\202\321\200\320\270\320\261\321\203\320\270\321\200\320\260\320\275\320\270-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
index 8295ed4e73..0afca68e6d 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Powershell.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Powershell.html"
index be6cc11c54..6c9b3f6f43 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Powershell.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Powershell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Sublime-Text.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Sublime-Text.html"
index 7b81511990..d85e49c1e8 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Sublime-Text.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Sublime-Text.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio-Code.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio-Code.html"
index 2ca159c218..f0595ad23a 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio-Code.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio-Code.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio.html"
index a4006e5685..ae355ceaeb 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Zsh.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Zsh.html"
index 3a9115f48c..b90675c233 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Zsh.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203\320\275\321\203\321\202\320\260\321\200-Bash.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203\320\275\321\203\321\202\320\260\321\200-Bash.html"
index ca6bdd9474..e784722457 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203\320\275\321\203\321\202\320\260\321\200-Bash.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\320\270\321\202-\321\203\320\275\321\203\321\202\320\260\321\200-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\321\200\320\260\321\204\320\270\321\207\320\272\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\321\230\321\201\320\270.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\321\200\320\260\321\204\320\270\321\207\320\272\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\321\230\321\201\320\270.html"
index 173a8b59a7..9a39c35ffa 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\321\200\320\260\321\204\320\270\321\207\320\272\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\321\230\321\201\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\223\321\200\320\260\321\204\320\270\321\207\320\272\320\270-\320\270\320\275\321\202\320\265\321\200\321\204\320\265\321\230\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 54ae9a8991..828289212f 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\220-\320\237\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202-\321\203-\320\264\321\200\321\203\320\263\320\270\320\274-\320\276\320\272\321\200\321\203\320\266\320\265\321\232\320\270\320\274\320\260-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Dulwich.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Dulwich.html"
index f5aafb6370..17e9aaf6b5 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Dulwich.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Dulwich.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-JGit.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-JGit.html"
index dec89c80c0..8eb50365a5 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-JGit.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Libgit2.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Libgit2.html"
index 2e6f2ea1d9..9aec511514 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Libgit2.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-go-git.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-go-git.html"
index a1bb72b607..82962a54b1 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-go-git.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-\320\223\320\270\321\202-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\265-\320\273\320\270\320\275\320\270\321\230\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-\320\223\320\270\321\202-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\265-\320\273\320\270\320\275\320\270\321\230\320\265.html"
index 1c8d86b9b5..e65d557d77 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-\320\223\320\270\321\202-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\265-\320\273\320\270\320\275\320\270\321\230\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\221-\320\243\320\263\321\200\320\260\321\222\320\270\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\321\203-\320\262\320\260\321\210\320\265-\320\260\320\277\320\273\320\270\320\272\320\260\321\206\320\270\321\230\320\265-\320\223\320\270\321\202-\320\270\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\265-\320\273\320\270\320\275\320\270\321\230\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\206\320\270\321\230\320\260.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\206\320\270\321\230\320\260.html"
index 7cf016cac2..e1d7bb2cdb 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\206\320\270\321\230\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\220\320\264\320\274\320\270\320\275\320\270\321\201\321\202\321\200\320\260\321\206\320\270\321\230\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\222\320\276\320\264\320\276\320\262\320\276\320\264\320\275\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\222\320\276\320\264\320\276\320\262\320\276\320\264\320\275\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\320\265.html"
index dd90e4189c..5f25f60be6 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\222\320\276\320\264\320\276\320\262\320\276\320\264\320\275\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\222\320\276\320\264\320\276\320\262\320\276\320\264\320\275\320\265-\320\272\320\276\320\274\320\260\320\275\320\264\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html"
index 28ccd10600..3783978793 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\223\321\200\320\260\320\275\320\260\321\232\320\265-\320\270-\321\201\320\277\320\260\321\230\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\224\320\265\321\231\320\265\321\232\320\265-\320\270-\320\260\320\266\321\203\321\200\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\224\320\265\321\231\320\265\321\232\320\265-\320\270-\320\260\320\266\321\203\321\200\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html"
index 7ab869b099..6fed70bc37 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\224\320\265\321\231\320\265\321\232\320\265-\320\270-\320\260\320\266\321\203\321\200\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\224\320\265\321\231\320\265\321\232\320\265-\320\270-\320\260\320\266\321\203\321\200\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\274\320\265\321\230\320\273.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\274\320\265\321\230\320\273.html"
index 411b4e240a..bf2ae8c5f3 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\274\320\265\321\230\320\273.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\274\320\265\321\230\320\273.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\230\320\260-\320\270-\320\277\320\276\321\200\320\265\321\222\320\265\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\230\320\260-\320\270-\320\277\320\276\321\200\320\265\321\222\320\265\321\232\320\265.html"
index d6f0d52ae7..3a40e4aabd 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\230\320\260-\320\270-\320\277\320\276\321\200\320\265\321\222\320\265\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\230\320\275\321\201\320\277\320\265\320\272\321\206\320\270\321\230\320\260-\320\270-\320\277\320\276\321\200\320\265\321\222\320\265\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\232\321\200\320\277\321\231\320\265\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\232\321\200\320\277\321\231\320\265\321\232\320\265.html"
index 32fbd6b66f..932bc21e7a 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\232\321\200\320\277\321\231\320\265\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\232\321\200\320\277\321\231\320\265\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\235\320\260\320\261\320\260\320\262\321\231\320\260\321\232\320\265-\320\270-\320\272\321\200\320\265\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\235\320\260\320\261\320\260\320\262\321\231\320\260\321\232\320\265-\320\270-\320\272\321\200\320\265\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html"
index aa6b50f46a..729e468ffc 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\235\320\260\320\261\320\260\320\262\321\231\320\260\321\232\320\265-\320\270-\320\272\321\200\320\265\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\235\320\260\320\261\320\260\320\262\321\231\320\260\321\232\320\265-\320\270-\320\272\321\200\320\265\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\321\230\320\265\320\272\320\260\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\201\320\275\320\270\320\274\320\260\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\201\320\275\320\270\320\274\320\260\321\232\320\265.html"
index 417ed21b5f..56d5acd0b5 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\201\320\275\320\270\320\274\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\201\320\275\320\276\320\262\320\275\320\276-\321\201\320\275\320\270\320\274\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260.html"
index 4398217f24..642cf7ba7a 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\236\321\202\320\272\320\273\320\260\321\232\320\260\321\232\320\265-\320\263\321\200\320\265\321\210\320\260\320\272\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html"
index ae9ac25119..c7f126b303 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\265-\320\270-\320\272\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\260\321\206\320\270\321\230\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\241\320\277\320\276\321\231\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html" "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\241\320\277\320\276\321\231\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
index dd384bb987..56304f9df8 100644
--- "a/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\241\320\277\320\276\321\231\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\224\320\276\320\264\320\260\321\202\320\260\320\272-\320\222-\320\223\320\270\321\202-\320\272\320\276\320\274\320\260\320\275\320\264\320\265-\320\241\320\277\320\276\321\231\320\275\320\270-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\320\273\320\270\321\230\320\260\321\201\320\270.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\320\273\320\270\321\230\320\260\321\201\320\270.html"
index af93da6caa..31e11664aa 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\320\273\320\270\321\230\320\260\321\201\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\320\273\320\270\321\230\320\260\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\267\320\275\320\260\321\207\320\260\320\262\320\260\321\232\320\265.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\267\320\275\320\260\321\207\320\260\320\262\320\260\321\232\320\265.html"
index f89d642c7a..87d3a1151b 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\267\320\275\320\260\321\207\320\260\320\262\320\260\321\232\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\267\320\275\320\260\321\207\320\260\320\262\320\260\321\232\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\277\320\276\320\267\320\270\320\262.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\277\320\276\320\267\320\270\320\262.html"
index 5073cd4084..aac3b26dc7 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\277\320\276\320\267\320\270\320\262.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\236\320\277\320\276\320\267\320\270\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\260\320\262\321\231\320\265\321\232\320\265-\320\223\320\270\321\202-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\260.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\260\320\262\321\231\320\265\321\232\320\265-\320\223\320\270\321\202-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\260.html"
index 615f198e8b..7f5fc82dd0 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\260\320\262\321\231\320\265\321\232\320\265-\320\223\320\270\321\202-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\260\320\262\321\231\320\265\321\232\320\265-\320\223\320\270\321\202-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265-\320\272\320\276\320\274\320\270\321\202\320\276\320\262\320\260.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265-\320\272\320\276\320\274\320\270\321\202\320\276\320\262\320\260.html"
index d48c8ade7e..d70ee92db8 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265-\320\272\320\276\320\274\320\270\321\202\320\276\320\262\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\265\320\263\320\273\320\265\320\264-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\265-\320\272\320\276\320\274\320\270\321\202\320\276\320\262\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\260\320\264-\321\201\320\260-\321\203\320\264\320\260\321\231\320\265\320\275\320\270\320\274-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\270\320\274\320\260.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\260\320\264-\321\201\320\260-\321\203\320\264\320\260\321\231\320\265\320\275\320\270\320\274-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\270\320\274\320\260.html"
index 8d260d954f..7244a81ee9 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\260\320\264-\321\201\320\260-\321\203\320\264\320\260\321\231\320\265\320\275\320\270\320\274-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\270\320\274\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\260\320\264-\321\201\320\260-\321\203\320\264\320\260\321\231\320\265\320\275\320\270\320\274-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\270\320\274\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 0c79297e59..cc80cdf288 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\277\321\200\320\276\320\274\320\265\320\275\320\260-\320\275\320\260\320\264-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\276\320\274.html" "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\277\321\200\320\276\320\274\320\265\320\275\320\260-\320\275\320\260\320\264-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\276\320\274.html"
index f7e9060318..d68e6fad76 100644
--- "a/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\277\321\200\320\276\320\274\320\265\320\275\320\260-\320\275\320\260\320\264-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\276\320\274.html"
+++ "b/external/book/content/book/sr/v2/\320\236\321\201\320\275\320\276\320\262\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\241\320\275\320\270\320\274\320\260\321\232\320\265-\320\277\321\200\320\276\320\274\320\265\320\275\320\260-\320\275\320\260\320\264-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\320\270\321\230\321\203\320\274\320\276\320\274.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
index df24ddcb05..563c65525e 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\230\320\275\321\201\321\202\320\260\320\273\320\270\321\200\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260-\320\273\320\270\320\275\320\270\321\230\320\260.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260-\320\273\320\270\320\275\320\270\321\230\320\260.html"
index 4c77b98e27..e7020a169b 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260-\320\273\320\270\320\275\320\270\321\230\320\260.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\260-\320\273\320\270\320\275\320\270\321\230\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
index f6c70468f9..e0843da286 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\232\321\200\320\260\321\202\320\272\320\260-\320\270\321\201\321\202\320\276\321\200\320\270\321\230\320\260-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\236-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\320\270-\320\262\320\265\321\200\320\267\320\270\321\230\320\265.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\236-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\320\270-\320\262\320\265\321\200\320\267\320\270\321\230\320\265.html"
index 30fd32fc9c..28ae4e77e1 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\236-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\320\270-\320\262\320\265\321\200\320\267\320\270\321\230\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\236-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\320\270-\320\262\320\265\321\200\320\267\320\270\321\230\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260-\320\267\320\260-\320\277\321\200\320\262\320\270-\320\277\321\203\321\202.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260-\320\267\320\260-\320\277\321\200\320\262\320\270-\320\277\321\203\321\202.html"
index 0f30a4684c..d2450d6b36 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260-\320\267\320\260-\320\277\321\200\320\262\320\270-\320\277\321\203\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\237\320\276\320\264\320\265\321\210\320\260\320\262\320\260\321\232\320\260-\320\267\320\260-\320\277\321\200\320\262\320\270-\320\277\321\203\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 421238cfd5..87a542a11d 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\242\321\200\320\260\320\266\320\265\321\232\320\265-\320\277\320\276\320\274\320\276\321\233\320\270.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\242\321\200\320\260\320\266\320\265\321\232\320\265-\320\277\320\276\320\274\320\276\321\233\320\270.html"
index ec656b9604..bb03e9881f 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\242\321\200\320\260\320\266\320\265\321\232\320\265-\320\277\320\276\320\274\320\276\321\233\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\242\321\200\320\260\320\266\320\265\321\232\320\265-\320\277\320\276\320\274\320\276\321\233\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\250\321\202\320\260-\321\230\320\265-\320\223\320\270\321\202.html" "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\250\321\202\320\260-\321\230\320\265-\320\223\320\270\321\202.html"
index b896180dc2..cbb81c4fc3 100644
--- "a/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\250\321\202\320\260-\321\230\320\265-\320\223\320\270\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\237\320\276\321\207\320\265\321\202\320\260\320\272-\320\250\321\202\320\260-\321\230\320\265-\320\223\320\270\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html" "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
index 39e4ad5b99..43e3170069 100644
--- "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
+++ "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\260\321\202\321\200\320\270\320\261\321\203\321\202\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\272\321\203\320\272\320\265.html" "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\272\321\203\320\272\320\265.html"
index c1349a414e..7d45de5cf2 100644
--- "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\272\321\203\320\272\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\223\320\270\321\202-\320\272\321\203\320\272\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\270\321\201\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html" "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\270\321\201\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
index 18f2a374f8..253364a957 100644
--- "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\270\321\201\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\232\320\276\320\275\321\204\320\270\320\263\321\203\321\200\320\270\321\201\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\320\276\320\273\320\270\321\201\320\265-\320\272\320\276\321\230\321\203-\321\201\320\277\321\200\320\276\320\262\320\276\320\264\320\270-\320\277\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202.html" "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\320\276\320\273\320\270\321\201\320\265-\320\272\320\276\321\230\321\203-\321\201\320\277\321\200\320\276\320\262\320\276\320\264\320\270-\320\277\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202.html"
index 4b28371c64..4bfa70339d 100644
--- "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\320\276\320\273\320\270\321\201\320\265-\320\272\320\276\321\230\321\203-\321\201\320\277\321\200\320\276\320\262\320\276\320\264\320\270-\320\277\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202.html"
+++ "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\237\321\200\320\270\320\274\320\265\321\200-\320\277\320\276\320\273\320\270\321\201\320\265-\320\272\320\276\321\230\321\203-\321\201\320\277\321\200\320\276\320\262\320\276\320\264\320\270-\320\277\321\200\320\276\320\263\321\200\320\260\320\274-\320\223\320\270\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html" "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
index 97f65b030f..29bb7a45d9 100644
--- "a/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
+++ "b/external/book/content/book/sr/v2/\320\237\321\200\320\270\320\273\320\260\320\263\320\276\321\222\320\260\320\262\320\260\321\232\320\265-\320\277\321\200\320\276\320\263\321\200\320\260\320\274\320\260-\320\223\320\270\321\202-\320\240\320\265\320\267\320\270\320\274\320\265.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Bash.html b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Bash.html
index bbcefba6b1..b04e7f8cfb 100644
--- a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Bash.html
+++ b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Bash.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Eclipse.html b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Eclipse.html
index fc71236344..dee59200bd 100644
--- a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Eclipse.html
+++ b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Eclipse.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-PowerShell.html b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-PowerShell.html
index 2f4b8bb0d9..5db852bee5 100644
--- a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-PowerShell.html
+++ b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-PowerShell.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Visual-Studio.html b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Visual-Studio.html
index 52bd1cc9c2..656503fad0 100644
--- a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Visual-Studio.html
+++ b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Visual-Studio.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Zsh.html b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Zsh.html
index ccf4d8a39a..fbce41c9d1 100644
--- a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Zsh.html
+++ b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Git-in-Zsh.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Graphical-Interfaces.html b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Graphical-Interfaces.html
index 72ee7c1dfd..a70c1a6e4e 100644
--- a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Graphical-Interfaces.html
+++ b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Graphical-Interfaces.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Summary.html b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Summary.html
index 747f749169..a22670c87e 100644
--- a/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Summary.html
+++ b/external/book/content/book/sv/v2/Bilaga-A-Git-in-Other-Environments-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Command-line-Git.html b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Command-line-Git.html
index 0f78523504..bdd03dfb97 100644
--- a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Command-line-Git.html
+++ b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Command-line-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Dulwich.html b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Dulwich.html
index c559a6f849..b4a2490a57 100644
--- a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Dulwich.html
+++ b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Dulwich.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-JGit.html b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-JGit.html
index 5494114270..d1c4fec0df 100644
--- a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-JGit.html
+++ b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-JGit.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Libgit2.html b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Libgit2.html
index 2f283fb57d..03444e85c5 100644
--- a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Libgit2.html
+++ b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-Libgit2.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-go-git.html b/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-go-git.html
index ba55b0fa1d..573c7b8b83 100644
--- a/external/book/content/book/sv/v2/Bilaga-B-Embedding-Git-in-your-Applications-go-git.html
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diff --git a/external/book/content/book/sv/v2/Git-Tools-Revision-Selection.html b/external/book/content/book/sv/v2/Git-Tools-Revision-Selection.html
index a11e430dc7..35f236a11e 100644
--- a/external/book/content/book/sv/v2/Git-Tools-Revision-Selection.html
+++ b/external/book/content/book/sv/v2/Git-Tools-Revision-Selection.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-Tools-Rewriting-History.html b/external/book/content/book/sv/v2/Git-Tools-Rewriting-History.html
index be401d99aa..5ef2f816e7 100644
--- a/external/book/content/book/sv/v2/Git-Tools-Rewriting-History.html
+++ b/external/book/content/book/sv/v2/Git-Tools-Rewriting-History.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-Tools-Searching.html b/external/book/content/book/sv/v2/Git-Tools-Searching.html
index b686108e20..df07ec76fa 100644
--- a/external/book/content/book/sv/v2/Git-Tools-Searching.html
+++ b/external/book/content/book/sv/v2/Git-Tools-Searching.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-Tools-Signing-Your-Work.html b/external/book/content/book/sv/v2/Git-Tools-Signing-Your-Work.html
index 43cc005a6f..0494ede00f 100644
--- a/external/book/content/book/sv/v2/Git-Tools-Signing-Your-Work.html
+++ b/external/book/content/book/sv/v2/Git-Tools-Signing-Your-Work.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-Tools-Stashing-and-Cleaning.html b/external/book/content/book/sv/v2/Git-Tools-Stashing-and-Cleaning.html
index b29453efd3..81224913dc 100644
--- a/external/book/content/book/sv/v2/Git-Tools-Stashing-and-Cleaning.html
+++ b/external/book/content/book/sv/v2/Git-Tools-Stashing-and-Cleaning.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-Tools-Submodules.html b/external/book/content/book/sv/v2/Git-Tools-Submodules.html
index 650671aece..e2d5d58856 100644
--- a/external/book/content/book/sv/v2/Git-Tools-Submodules.html
+++ b/external/book/content/book/sv/v2/Git-Tools-Submodules.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-Tools-Summary.html b/external/book/content/book/sv/v2/Git-Tools-Summary.html
index 0904fc8ae9..12573d52b6 100644
--- a/external/book/content/book/sv/v2/Git-Tools-Summary.html
+++ b/external/book/content/book/sv/v2/Git-Tools-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-and-Other-Systems-Git-as-a-Client.html b/external/book/content/book/sv/v2/Git-and-Other-Systems-Git-as-a-Client.html
index 7354e01cfd..e09c522474 100644
--- a/external/book/content/book/sv/v2/Git-and-Other-Systems-Git-as-a-Client.html
+++ b/external/book/content/book/sv/v2/Git-and-Other-Systems-Git-as-a-Client.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-and-Other-Systems-Migrating-to-Git.html b/external/book/content/book/sv/v2/Git-and-Other-Systems-Migrating-to-Git.html
index 6185226733..579192f4df 100644
--- a/external/book/content/book/sv/v2/Git-and-Other-Systems-Migrating-to-Git.html
+++ b/external/book/content/book/sv/v2/Git-and-Other-Systems-Migrating-to-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Git-and-Other-Systems-Summary.html b/external/book/content/book/sv/v2/Git-and-Other-Systems-Summary.html
index 8a231e09e8..ae0802ad04 100644
--- a/external/book/content/book/sv/v2/Git-and-Other-Systems-Summary.html
+++ b/external/book/content/book/sv/v2/Git-and-Other-Systems-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Arbetsfl\303\266de-med-grenar.html" "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Arbetsfl\303\266de-med-grenar.html"
index 9c7b3ad21f..1e3f54da04 100644
--- "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Arbetsfl\303\266de-med-grenar.html"
+++ "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Arbetsfl\303\266de-med-grenar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Fj\303\244rrgrenar.html" "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Fj\303\244rrgrenar.html"
index 0326fe9592..4e57976977 100644
--- "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Fj\303\244rrgrenar.html"
+++ "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Fj\303\244rrgrenar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenar-i-ett-n\303\266tskal.html" "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenar-i-ett-n\303\266tskal.html"
index 1288dae4e1..04b3caa3d5 100644
--- "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenar-i-ett-n\303\266tskal.html"
+++ "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenar-i-ett-n\303\266tskal.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenflytt.html" "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenflytt.html"
index 23dfe128d1..68fdaf2cc9 100644
--- "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenflytt.html"
+++ "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grenflytt.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grundl\303\244ggande-f\303\266rgrening-och-sammanslagning.html" "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grundl\303\244ggande-f\303\266rgrening-och-sammanslagning.html"
index ea02f629d4..f87ab6ecce 100644
--- "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grundl\303\244ggande-f\303\266rgrening-och-sammanslagning.html"
+++ "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Grundl\303\244ggande-f\303\266rgrening-och-sammanslagning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Hantera-grenar.html" "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Hantera-grenar.html"
index f319711bd1..8cf4d555e5 100644
--- "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Hantera-grenar.html"
+++ "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Hantera-grenar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Sammanfattning.html" "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Sammanfattning.html"
index 0deac2dfa2..4d4713bc4e 100644
--- "a/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Sammanfattning.html"
+++ "b/external/book/content/book/sv/v2/Git-f\303\266rgreningar-Sammanfattning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Alternativ-tillhandah\303\245llna-av-tredje-part.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Alternativ-tillhandah\303\245llna-av-tredje-part.html"
index c16e28bcb0..0d85371a11 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Alternativ-tillhandah\303\245llna-av-tredje-part.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Alternativ-tillhandah\303\245llna-av-tredje-part.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Generera-din-publika-SSH-nyckel.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Generera-din-publika-SSH-nyckel.html"
index 33c6f4d65f..0961c127c4 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Generera-din-publika-SSH-nyckel.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Generera-din-publika-SSH-nyckel.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Git-Daemonen.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Git-Daemonen.html"
index c17a217a94..46f93134c2 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Git-Daemonen.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Git-Daemonen.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-GitLab.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-GitLab.html"
index 7aa028dca9..48522fa780 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-GitLab.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-GitWeb.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-GitWeb.html"
index befe3379a4..60c03e1abe 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-GitWeb.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Konvigurera-servern.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Konvigurera-servern.html"
index d71b50ca54..d75c01a17c 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Konvigurera-servern.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Konvigurera-servern.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Protokollen.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Protokollen.html"
index 518927f99f..9c90b3bd0b 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Protokollen.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Protokollen.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Sammanfattning.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Sammanfattning.html"
index 0414281a87..7a3cf1855b 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Sammanfattning.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Sammanfattning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Skaffa-Git-p\303\245-en-server.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Skaffa-Git-p\303\245-en-server.html"
index 8231c8bbbc..52d0bc7978 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Skaffa-Git-p\303\245-en-server.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Skaffa-Git-p\303\245-en-server.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Smart-HTTP.html" "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Smart-HTTP.html"
index 36b1897592..b462c1471d 100644
--- "a/external/book/content/book/sv/v2/Git-p\303\245-servern-Smart-HTTP.html"
+++ "b/external/book/content/book/sv/v2/Git-p\303\245-servern-Smart-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/GitHub-Account-Setup-and-Configuration.html b/external/book/content/book/sv/v2/GitHub-Account-Setup-and-Configuration.html
index 187bfb90e0..b37081fa98 100644
--- a/external/book/content/book/sv/v2/GitHub-Account-Setup-and-Configuration.html
+++ b/external/book/content/book/sv/v2/GitHub-Account-Setup-and-Configuration.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/GitHub-Contributing-to-a-Project.html b/external/book/content/book/sv/v2/GitHub-Contributing-to-a-Project.html
index d9fa349d68..0bb2a42a7a 100644
--- a/external/book/content/book/sv/v2/GitHub-Contributing-to-a-Project.html
+++ b/external/book/content/book/sv/v2/GitHub-Contributing-to-a-Project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/GitHub-Maintaining-a-Project.html b/external/book/content/book/sv/v2/GitHub-Maintaining-a-Project.html
index 725cbd712e..3b60e14c48 100644
--- a/external/book/content/book/sv/v2/GitHub-Maintaining-a-Project.html
+++ b/external/book/content/book/sv/v2/GitHub-Maintaining-a-Project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/GitHub-Managing-an-organization.html b/external/book/content/book/sv/v2/GitHub-Managing-an-organization.html
index 8af662668d..8eb7a940b6 100644
--- a/external/book/content/book/sv/v2/GitHub-Managing-an-organization.html
+++ b/external/book/content/book/sv/v2/GitHub-Managing-an-organization.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/GitHub-Scripting-GitHub.html b/external/book/content/book/sv/v2/GitHub-Scripting-GitHub.html
index 15e20611fc..3043bfa6e3 100644
--- a/external/book/content/book/sv/v2/GitHub-Scripting-GitHub.html
+++ b/external/book/content/book/sv/v2/GitHub-Scripting-GitHub.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/GitHub-Summary.html b/external/book/content/book/sv/v2/GitHub-Summary.html
index e6b900823c..9deea6c63e 100644
--- a/external/book/content/book/sv/v2/GitHub-Summary.html
+++ b/external/book/content/book/sv/v2/GitHub-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Grunder-i-Git-Git-alias.html b/external/book/content/book/sv/v2/Grunder-i-Git-Git-alias.html
index 831066d870..4648a00f86 100644
--- a/external/book/content/book/sv/v2/Grunder-i-Git-Git-alias.html
+++ b/external/book/content/book/sv/v2/Grunder-i-Git-Git-alias.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/sv/v2/Grunder-i-Git-Jobba-med-fj\303\244rrf\303\266rvar.html" "b/external/book/content/book/sv/v2/Grunder-i-Git-Jobba-med-fj\303\244rrf\303\266rvar.html"
index 29ae047346..b8b5abbe59 100644
--- "a/external/book/content/book/sv/v2/Grunder-i-Git-Jobba-med-fj\303\244rrf\303\266rvar.html"
+++ "b/external/book/content/book/sv/v2/Grunder-i-Git-Jobba-med-fj\303\244rrf\303\266rvar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/sv/v2/Grunder-i-Git-Sammanfattning.html b/external/book/content/book/sv/v2/Grunder-i-Git-Sammanfattning.html
index d134e6c06e..6ff0c658d7 100644
--- a/external/book/content/book/sv/v2/Grunder-i-Git-Sammanfattning.html
+++ b/external/book/content/book/sv/v2/Grunder-i-Git-Sammanfattning.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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diff --git a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Mga-Daloy-ng-Trabaho-sa-Pag-branch.html b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Mga-Daloy-ng-Trabaho-sa-Pag-branch.html
index 02552e230a..1fa5c6fd43 100644
--- a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Mga-Daloy-ng-Trabaho-sa-Pag-branch.html
+++ b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Mga-Daloy-ng-Trabaho-sa-Pag-branch.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pag-rebase.html b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pag-rebase.html
index 534fc1a4ab..f626981746 100644
--- a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pag-rebase.html
+++ b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pag-rebase.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pamamahala-ng-Branch.html b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pamamahala-ng-Branch.html
index 534576ac1d..ae6e643cc0 100644
--- a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pamamahala-ng-Branch.html
+++ b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Pamamahala-ng-Branch.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Remote-na-mga-Branch.html b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Remote-na-mga-Branch.html
index a11464677b..84959a0d37 100644
--- a/external/book/content/book/tl/v2/Pag-branch-ng-Git-Remote-na-mga-Branch.html
+++ b/external/book/content/book/tl/v2/Pag-branch-ng-Git-Remote-na-mga-Branch.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Ang-Command-Line.html b/external/book/content/book/tl/v2/Pagsisimula-Ang-Command-Line.html
index 3077037c2a..5e884a4308 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Ang-Command-Line.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Ang-Command-Line.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Buod.html b/external/book/content/book/tl/v2/Pagsisimula-Buod.html
index 94220afe8e..44268cca63 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Buod.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Buod.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Isang-Maikling-Kasaysayan-ng-Git.html b/external/book/content/book/tl/v2/Pagsisimula-Isang-Maikling-Kasaysayan-ng-Git.html
index a65b408237..69a45cba4e 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Isang-Maikling-Kasaysayan-ng-Git.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Isang-Maikling-Kasaysayan-ng-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Pag-install-ng-Git.html b/external/book/content/book/tl/v2/Pagsisimula-Pag-install-ng-Git.html
index 26dd5e2ef8..fc3ff3392d 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Pag-install-ng-Git.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Pag-install-ng-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Pagkuha-ng-Tulong.html b/external/book/content/book/tl/v2/Pagsisimula-Pagkuha-ng-Tulong.html
index 6b3da06eea..322053379f 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Pagkuha-ng-Tulong.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Pagkuha-ng-Tulong.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Pangunahing-Kaalaman-sa-Git.html b/external/book/content/book/tl/v2/Pagsisimula-Pangunahing-Kaalaman-sa-Git.html
index 526788af65..26878e6c66 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Pangunahing-Kaalaman-sa-Git.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Pangunahing-Kaalaman-sa-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Tungkol-sa-Bersyon-Kontrol.html b/external/book/content/book/tl/v2/Pagsisimula-Tungkol-sa-Bersyon-Kontrol.html
index e053425f1b..686884e7c1 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Tungkol-sa-Bersyon-Kontrol.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Tungkol-sa-Bersyon-Kontrol.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/Pagsisimula-Unang-Beses-na-Pag-Setup-ng-Git.html b/external/book/content/book/tl/v2/Pagsisimula-Unang-Beses-na-Pag-Setup-ng-Git.html
index d35eee7371..898d87e21a 100644
--- a/external/book/content/book/tl/v2/Pagsisimula-Unang-Beses-na-Pag-Setup-ng-Git.html
+++ b/external/book/content/book/tl/v2/Pagsisimula-Unang-Beses-na-Pag-Setup-ng-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tl/v2/_index.html b/external/book/content/book/tl/v2/_index.html
index d5a2ce721e..e6bdb490a3 100644
--- a/external/book/content/book/tl/v2/_index.html
+++ b/external/book/content/book/tl/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git-Nedir.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git-Nedir.html"
index 21dc947982..ec70fc5ae7 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git-Nedir.html"
+++ "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git-Nedir.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-Y\303\274klemek.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-Y\303\274klemek.html"
index b870370706..768915ed22 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-Y\303\274klemek.html"
+++ "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-Y\303\274klemek.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-\304\260lk-Defa-Kurmak.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-\304\260lk-Defa-Kurmak.html"
index 9b5e91ac64..cf44353456 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-\304\260lk-Defa-Kurmak.html"
+++ "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231i-\304\260lk-Defa-Kurmak.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231in-K\304\261sa-Tarih\303\247esi.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231in-K\304\261sa-Tarih\303\247esi.html"
index 763bc843b4..d53c35a4ae 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231in-K\304\261sa-Tarih\303\247esi.html"
+++ "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Git\342\200\231in-K\304\261sa-Tarih\303\247esi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Komut-Sat\304\261r\304\261.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Komut-Sat\304\261r\304\261.html"
index 58e840751f..07abd57b76 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Komut-Sat\304\261r\304\261.html"
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-S\303\274r\303\274m-Denetimi.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-S\303\274r\303\274m-Denetimi.html"
index be6e3ab85e..d294c77b78 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-S\303\274r\303\274m-Denetimi.html"
+++ "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-S\303\274r\303\274m-Denetimi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Yard\304\261m-Almak.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Yard\304\261m-Almak.html"
index 8873b51c9c..21a18c2459 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Yard\304\261m-Almak.html"
+++ "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-Yard\304\261m-Almak.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-\303\226zet.html" "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-\303\226zet.html"
index d3cc66a320..9683fe53c0 100644
--- "a/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Ba\305\237lang\304\261\303\247-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Ak\304\261ll\304\261-HTTP.html" "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Ak\304\261ll\304\261-HTTP.html"
index 3b63954fc7..5ec24d37d1 100644
--- "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Ak\304\261ll\304\261-HTTP.html"
+++ "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Ak\304\261ll\304\261-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Bir-Sunucuda-Git-Kurma.html b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Bir-Sunucuda-Git-Kurma.html
index fb4bdeca08..0813d1a845 100644
--- a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Bir-Sunucuda-Git-Kurma.html
+++ b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Bir-Sunucuda-Git-Kurma.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Git-Cini-Daemon.html b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Git-Cini-Daemon.html
index 9e3bbaba30..749b343786 100644
--- a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Git-Cini-Daemon.html
+++ b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Git-Cini-Daemon.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitLab.html b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitLab.html
index 15fcb6723d..6e7b25fab1 100644
--- a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitLab.html
+++ b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitLab.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitWeb.html b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitWeb.html
index 01ce9f4334..55cd21282a 100644
--- a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitWeb.html
+++ b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-GitWeb.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-SSH-Ortak-Anahtar\304\261n\304\261z\304\261-Olu\305\237turma.html" "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-SSH-Ortak-Anahtar\304\261n\304\261z\304\261-Olu\305\237turma.html"
index 525320afbe..382877f008 100644
--- "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-SSH-Ortak-Anahtar\304\261n\304\261z\304\261-Olu\305\237turma.html"
+++ "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-SSH-Ortak-Anahtar\304\261n\304\261z\304\261-Olu\305\237turma.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Sunucu-Kurma.html b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Sunucu-Kurma.html
index 04387fd256..dd3642d5eb 100644
--- a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Sunucu-Kurma.html
+++ b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-Sunucu-Kurma.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\226zet.html" "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\226zet.html"
index 3269631cc6..135d472123 100644
--- "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\234\303\247\303\274nc\303\274-Taraf-Bar\304\261nd\304\261rma-Hosting-Se\303\247enekleri.html" "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\234\303\247\303\274nc\303\274-Taraf-Bar\304\261nd\304\261rma-Hosting-Se\303\247enekleri.html"
index beb6cdfb74..ce8f804388 100644
--- "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\234\303\247\303\274nc\303\274-Taraf-Bar\304\261nd\304\261rma-Hosting-Se\303\247enekleri.html"
+++ "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\303\234\303\247\303\274nc\303\274-Taraf-Bar\304\261nd\304\261rma-Hosting-Se\303\247enekleri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\304\260leti\305\237im-Kurallar\304\261-Protocols.html" "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\304\260leti\305\237im-Kurallar\304\261-Protocols.html"
index d5834e68c3..d4ebf50c5d 100644
--- "a/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\304\260leti\305\237im-Kurallar\304\261-Protocols.html"
+++ "b/external/book/content/book/tr/v2/Bir-Sunucuda-Git-Kurma-\304\260leti\305\237im-Kurallar\304\261-Protocols.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Bak\304\261m-ve-Veri-Kurtarma.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Bak\304\261m-ve-Veri-Kurtarma.html"
index 70c21cae1b..6162b0c5d6 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Bak\304\261m-ve-Veri-Kurtarma.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Bak\304\261m-ve-Veri-Kurtarma.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Nesneleri.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Nesneleri.html"
index 0b71e49413..81ac85ff73 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Nesneleri.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Nesneleri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Referanslar\304\261.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Referanslar\304\261.html"
index d0d3d9549e..f845d1698f 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Referanslar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Git-Referanslar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Ortam-De\304\237i\305\237kenleri.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Ortam-De\304\237i\305\237kenleri.html"
index c7cea97d1d..18246c00de 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Ortam-De\304\237i\305\237kenleri.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Ortam-De\304\237i\305\237kenleri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Packfiles.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Packfiles.html"
index 99f6490241..cbb2ddf0e3 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Packfiles.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Packfiles.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Refspec.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Refspec.html"
index b8d972a57c..28b3528023 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Refspec.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Tesisat-ve-D\303\266\305\237eme-Plumbing-ve-Porcelain.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Tesisat-ve-D\303\266\305\237eme-Plumbing-ve-Porcelain.html"
index 6f03769d9d..afba214c54 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Tesisat-ve-D\303\266\305\237eme-Plumbing-ve-Porcelain.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Tesisat-ve-D\303\266\305\237eme-Plumbing-ve-Porcelain.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Transfer-Protokolleri.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Transfer-Protokolleri.html"
index aa1881651c..58772173ca 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Transfer-Protokolleri.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-Transfer-Protokolleri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-\303\226zet.html" "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-\303\226zet.html"
index 88324c20ea..b8c713d532 100644
--- "a/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Dahili-Git-\303\226geleri-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Bir-Projeyi-Y\303\274r\303\274tme.html" "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Bir-Projeyi-Y\303\274r\303\274tme.html"
index fce08a6250..e7f6cb8f54 100644
--- "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Bir-Projeyi-Y\303\274r\303\274tme.html"
+++ "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Bir-Projeyi-Y\303\274r\303\274tme.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Da\304\237\304\261t\304\261k-\304\260\305\237-Ak\304\261\305\237lar\304\261.html" "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Da\304\237\304\261t\304\261k-\304\260\305\237-Ak\304\261\305\237lar\304\261.html"
index 64e7ed8543..ac2301b855 100644
--- "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Da\304\237\304\261t\304\261k-\304\260\305\237-Ak\304\261\305\237lar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Da\304\237\304\261t\304\261k-\304\260\305\237-Ak\304\261\305\237lar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Projenin-Geli\305\237iminde-Rol-Almak.html" "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Projenin-Geli\305\237iminde-Rol-Almak.html"
index cdcb12b13d..4942ac63d3 100644
--- "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Projenin-Geli\305\237iminde-Rol-Almak.html"
+++ "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-Projenin-Geli\305\237iminde-Rol-Almak.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-\303\226zet.html" "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-\303\226zet.html"
index b16ed73d17..6336f50a42 100644
--- "a/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Da\304\237\304\261t\304\261k-Git-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Bash-ile-Git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Bash-ile-Git.html"
index 1d0f8a49c0..bac6d9d536 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Bash-ile-Git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Bash-ile-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Eclipse-ile-Git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Eclipse-ile-Git.html"
index 84ca6007a7..64fe931e11 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Eclipse-ile-Git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Eclipse-ile-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-G\303\266rsel-Aray\303\274zler.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-G\303\266rsel-Aray\303\274zler.html"
index 4b2663e221..bd865aea86 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-G\303\266rsel-Aray\303\274zler.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-G\303\266rsel-Aray\303\274zler.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-PowerShell-ile-Git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-PowerShell-ile-Git.html"
index 76567015e6..3aa51bcd04 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-PowerShell-ile-Git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-PowerShell-ile-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Sublime-Text-ile-Git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Sublime-Text-ile-Git.html"
index ec43773e82..8c421bb070 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Sublime-Text-ile-Git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Sublime-Text-ile-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-Code-ile-Git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-Code-ile-Git.html"
index 30b6312825..d9e9c12857 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-Code-ile-Git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-Code-ile-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-ile-Git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-ile-Git.html"
index 649933d262..5b0305cb8b 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-ile-Git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Visual-Studio-ile-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Zsh-ile-Git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Zsh-ile-Git.html"
index 2ce9ff88f0..ffcd1ff49c 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Zsh-ile-Git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-Zsh-ile-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-\303\226zet.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-\303\226zet.html"
index 17c0956987..97ec5c7649 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-A-Di\304\237er-Ortamlarda-Git-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Dulwich.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Dulwich.html"
index 1a84edc722..58ffecb882 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Dulwich.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Dulwich.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Git-Komut-Sat\304\261r\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Git-Komut-Sat\304\261r\304\261.html"
index 4e27cba4ea..022118da74 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Git-Komut-Sat\304\261r\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Git-Komut-Sat\304\261r\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-JGit.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-JGit.html"
index db73ad3a0b..dc138afaf4 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-JGit.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Libgit2.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Libgit2.html"
index 209edd81b4..a4a2c4b66c 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Libgit2.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-go-git.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-go-git.html"
index 21f7d306b7..394eaf1b94 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-go-git.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-B-Git\342\200\231i-Uygulamalar\304\261n\304\261za-G\303\266mmek-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Dalland\304\261rma-ve-Birle\305\237tirme-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Dalland\304\261rma-ve-Birle\305\237tirme-Komutlar\304\261.html"
index 2853a54068..1742bc2d23 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Dalland\304\261rma-ve-Birle\305\237tirme-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Dalland\304\261rma-ve-Birle\305\237tirme-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-E-Posta-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-E-Posta-Komutlar\304\261.html"
index bcefb35392..9f8cf83228 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-E-Posta-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-E-Posta-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Harici-Sistemler.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Harici-Sistemler.html"
index 9800bbb06a..c596cb76a4 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Harici-Sistemler.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Harici-Sistemler.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Hata-Ay\304\261klama-Debugging-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Hata-Ay\304\261klama-Debugging-Komutlar\304\261.html"
index 767ff2227c..9c9d5ec5e5 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Hata-Ay\304\261klama-Debugging-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Hata-Ay\304\261klama-Debugging-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Kurulum-ve-Yap\304\261land\304\261rma-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Kurulum-ve-Yap\304\261land\304\261rma-Komutlar\304\261.html"
index a943e610b2..bd71b198b2 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Kurulum-ve-Yap\304\261land\304\261rma-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Kurulum-ve-Yap\304\261land\304\261rma-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-K\304\261saca-Poz-Snapshot-Alma.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-K\304\261saca-Poz-Snapshot-Alma.html"
index 1a010ac05a..446d5d5a1a 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-K\304\261saca-Poz-Snapshot-Alma.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-K\304\261saca-Poz-Snapshot-Alma.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Proje-Olu\305\237turma-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Proje-Olu\305\237turma-Komutlar\304\261.html"
index c66138240a..374578ed00 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Proje-Olu\305\237turma-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Proje-Olu\305\237turma-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Projeleri-Payla\305\237ma-ve-G\303\274ncelleme-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Projeleri-Payla\305\237ma-ve-G\303\274ncelleme-Komutlar\304\261.html"
index fb2bb2d360..bddd54990d 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Projeleri-Payla\305\237ma-ve-G\303\274ncelleme-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Projeleri-Payla\305\237ma-ve-G\303\274ncelleme-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Tesisat-Plumbing-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Tesisat-Plumbing-Komutlar\304\261.html"
index 3e1c329a2a..9ea56e93fe 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Tesisat-Plumbing-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Tesisat-Plumbing-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Yamalama-Patching.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Yamalama-Patching.html"
index 0484b8b16e..3964b77b98 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Yamalama-Patching.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Yamalama-Patching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Y\303\266netim.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Y\303\266netim.html"
index ec89e09faa..4582cd64d9 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Y\303\266netim.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-Y\303\266netim.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-\304\260nceleme-ve-Kar\305\237\304\261la\305\237t\304\261rma-Komutlar\304\261.html" "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-\304\260nceleme-ve-Kar\305\237\304\261la\305\237t\304\261rma-Komutlar\304\261.html"
index 2b1d58dbad..c5601a2937 100644
--- "a/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-\304\260nceleme-ve-Kar\305\237\304\261la\305\237t\304\261rma-Komutlar\304\261.html"
+++ "b/external/book/content/book/tr/v2/Ek-b\303\266l\303\274m-C-Git-Komutlar\304\261-\304\260nceleme-ve-Kar\305\237\304\261la\305\237t\304\261rma-Komutlar\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Alt-Mod\303\274ller.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Alt-Mod\303\274ller.html"
index 3a64589c54..5f7424ec06 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Alt-Mod\303\274ller.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Alt-Mod\303\274ller.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Arama.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Arama.html"
index f11b18dd8b..d1dbbd28ef 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Arama.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Arama.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Demetleme-Bundling.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Demetleme-Bundling.html"
index 5267e8cc99..1510096c60 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Demetleme-Bundling.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Demetleme-Bundling.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-D\303\274zeltme-Se\303\247imi.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-D\303\274zeltme-Se\303\247imi.html"
index 6536d4c815..1a01d72f65 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-D\303\274zeltme-Se\303\247imi.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-D\303\274zeltme-Se\303\247imi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Etkile\305\237imli-\304\260zlemleme-Staging.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Etkile\305\237imli-\304\260zlemleme-Staging.html"
index ccbf1ac6c8..399119ace8 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Etkile\305\237imli-\304\260zlemleme-Staging.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Etkile\305\237imli-\304\260zlemleme-Staging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Ge\303\247mi\305\237i-Yeniden-Yazma.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Ge\303\247mi\305\237i-Yeniden-Yazma.html"
index de483a842c..6e2b36fcd3 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Ge\303\247mi\305\237i-Yeniden-Yazma.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Ge\303\247mi\305\237i-Yeniden-Yazma.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git-Nesnesini-De\304\237i\305\237tirme.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git-Nesnesini-De\304\237i\305\237tirme.html"
index 4df5c4d0f9..f48471f134 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git-Nesnesini-De\304\237i\305\237tirme.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git-Nesnesini-De\304\237i\305\237tirme.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git\342\200\231le-Hata-Ay\304\261klama.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git\342\200\231le-Hata-Ay\304\261klama.html"
index 841c0f4a61..476664bc2b 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git\342\200\231le-Hata-Ay\304\261klama.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Git\342\200\231le-Hata-Ay\304\261klama.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Kimlik-Bilgisi-Depolama.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Kimlik-Bilgisi-Depolama.html"
index bddbfa89ab..f0b0a41958 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Kimlik-Bilgisi-Depolama.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Kimlik-Bilgisi-Depolama.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Rerere.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Rerere.html"
index c5bd627eb3..569432e42c 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Rerere.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Reset-Komutunun-Gizemleri.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Reset-Komutunun-Gizemleri.html"
index f613eb8b21..3198176c12 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Reset-Komutunun-Gizemleri.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Reset-Komutunun-Gizemleri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Saklama-ve-Silme.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Saklama-ve-Silme.html"
index 5cc6d87b40..5e891211be 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Saklama-ve-Silme.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-Saklama-ve-Silme.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\207al\304\261\305\237man\304\261z\304\261-\304\260mzalama.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\207al\304\261\305\237man\304\261z\304\261-\304\260mzalama.html"
index 27af8cd269..0c90a0e598 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\207al\304\261\305\237man\304\261z\304\261-\304\260mzalama.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\207al\304\261\305\237man\304\261z\304\261-\304\260mzalama.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\226zet.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\226zet.html"
index f9dda4d232..1a93fa2f20 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\304\260leri-Seviye-Birle\305\237tirme.html" "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\304\260leri-Seviye-Birle\305\237tirme.html"
index 2241f2e690..95280fd1b3 100644
--- "a/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\304\260leri-Seviye-Birle\305\237tirme.html"
+++ "b/external/book/content/book/tr/v2/Git-Ara\303\247lar\304\261-\304\260leri-Seviye-Birle\305\237tirme.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Dal-Y\303\266netimi.html" "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Dal-Y\303\266netimi.html"
index 6858aedc10..f375e4d146 100644
--- "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Dal-Y\303\266netimi.html"
+++ "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Dal-Y\303\266netimi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Dallar.html" "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Dallar.html"
index 056588c1dd..a17d1e94f7 100644
--- "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Dallar.html"
+++ "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Dallar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Dallar\304\261-K\304\261saca-Dalland\304\261rma-ve-Birle\305\237tirme-Temelleri.html" "b/external/book/content/book/tr/v2/Git-Dallar\304\261-K\304\261saca-Dalland\304\261rma-ve-Birle\305\237tirme-Temelleri.html"
index 6257856712..8f3167f956 100644
--- "a/external/book/content/book/tr/v2/Git-Dallar\304\261-K\304\261saca-Dalland\304\261rma-ve-Birle\305\237tirme-Temelleri.html"
+++ "b/external/book/content/book/tr/v2/Git-Dallar\304\261-K\304\261saca-Dalland\304\261rma-ve-Birle\305\237tirme-Temelleri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Uzak-Dallar.html" "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Uzak-Dallar.html"
index 11c18204ca..15d4fac854 100644
--- "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Uzak-Dallar.html"
+++ "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Uzak-Dallar.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Yeniden-Temelleme-rebase.html" "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Yeniden-Temelleme-rebase.html"
index b463326eaf..a9001a372d 100644
--- "a/external/book/content/book/tr/v2/Git-Dallar\304\261-Yeniden-Temelleme-rebase.html"
+++ "b/external/book/content/book/tr/v2/Git-Dallar\304\261-Yeniden-Temelleme-rebase.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Dallar\304\261-\303\226zet.html" "b/external/book/content/book/tr/v2/Git-Dallar\304\261-\303\226zet.html"
index 4b134947f2..decd845c98 100644
--- "a/external/book/content/book/tr/v2/Git-Dallar\304\261-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Git-Dallar\304\261-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Dallar\304\261-\304\260\305\237-Ak\304\261\305\237\304\261-Dalland\304\261rmas\304\261.html" "b/external/book/content/book/tr/v2/Git-Dallar\304\261-\304\260\305\237-Ak\304\261\305\237\304\261-Dalland\304\261rmas\304\261.html"
index 1ccbaa2d8e..bbbe7c12b4 100644
--- "a/external/book/content/book/tr/v2/Git-Dallar\304\261-\304\260\305\237-Ak\304\261\305\237\304\261-Dalland\304\261rmas\304\261.html"
+++ "b/external/book/content/book/tr/v2/Git-Dallar\304\261-\304\260\305\237-Ak\304\261\305\237\304\261-Dalland\304\261rmas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Temelleri-Bir-Git-Reposu-Olu\305\237turma/Kopyalama.html" "b/external/book/content/book/tr/v2/Git-Temelleri-Bir-Git-Reposu-Olu\305\237turma/Kopyalama.html"
index ef4a88cbde..eeb7a101c5 100644
--- "a/external/book/content/book/tr/v2/Git-Temelleri-Bir-Git-Reposu-Olu\305\237turma/Kopyalama.html"
+++ "b/external/book/content/book/tr/v2/Git-Temelleri-Bir-Git-Reposu-Olu\305\237turma/Kopyalama.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237iklikleri-Geri-Alma.html" "b/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237iklikleri-Geri-Alma.html"
index 24224a8fc9..255b1f8b75 100644
--- "a/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237iklikleri-Geri-Alma.html"
+++ "b/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237iklikleri-Geri-Alma.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237ikliklerin-Repoya-Kaydedilmesi.html" "b/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237ikliklerin-Repoya-Kaydedilmesi.html"
index 7cdbdc7e60..b4cb8327aa 100644
--- "a/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237ikliklerin-Repoya-Kaydedilmesi.html"
+++ "b/external/book/content/book/tr/v2/Git-Temelleri-De\304\237i\305\237ikliklerin-Repoya-Kaydedilmesi.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tr/v2/Git-Temelleri-Etiketleme.html b/external/book/content/book/tr/v2/Git-Temelleri-Etiketleme.html
index cdf4df5443..2acd80be5d 100644
--- a/external/book/content/book/tr/v2/Git-Temelleri-Etiketleme.html
+++ b/external/book/content/book/tr/v2/Git-Temelleri-Etiketleme.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Temelleri-Katk\304\261-Ge\303\247mi\305\237ini-G\303\266r\303\274nt\303\274leme.html" "b/external/book/content/book/tr/v2/Git-Temelleri-Katk\304\261-Ge\303\247mi\305\237ini-G\303\266r\303\274nt\303\274leme.html"
index 99726e8fb1..6f2c33325e 100644
--- "a/external/book/content/book/tr/v2/Git-Temelleri-Katk\304\261-Ge\303\247mi\305\237ini-G\303\266r\303\274nt\303\274leme.html"
+++ "b/external/book/content/book/tr/v2/Git-Temelleri-Katk\304\261-Ge\303\247mi\305\237ini-G\303\266r\303\274nt\303\274leme.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Temelleri-Komut-K\304\261sayolu-Alias-Ayarlama.html" "b/external/book/content/book/tr/v2/Git-Temelleri-Komut-K\304\261sayolu-Alias-Ayarlama.html"
index 45fac47146..149a528a33 100644
--- "a/external/book/content/book/tr/v2/Git-Temelleri-Komut-K\304\261sayolu-Alias-Ayarlama.html"
+++ "b/external/book/content/book/tr/v2/Git-Temelleri-Komut-K\304\261sayolu-Alias-Ayarlama.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Temelleri-Uzak-Repo-ile-\303\207al\304\261\305\237mak.html" "b/external/book/content/book/tr/v2/Git-Temelleri-Uzak-Repo-ile-\303\207al\304\261\305\237mak.html"
index e5c27596b3..a11de7b4b7 100644
--- "a/external/book/content/book/tr/v2/Git-Temelleri-Uzak-Repo-ile-\303\207al\304\261\305\237mak.html"
+++ "b/external/book/content/book/tr/v2/Git-Temelleri-Uzak-Repo-ile-\303\207al\304\261\305\237mak.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-Temelleri-\303\226zet.html" "b/external/book/content/book/tr/v2/Git-Temelleri-\303\226zet.html"
index b51ce399a2..b3e42005db 100644
--- "a/external/book/content/book/tr/v2/Git-Temelleri-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Git-Temelleri-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-Git\342\200\231e-Ge\303\247i\305\237.html" "b/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-Git\342\200\231e-Ge\303\247i\305\237.html"
index 387e9d2cb1..f7ab313e08 100644
--- "a/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-Git\342\200\231e-Ge\303\247i\305\237.html"
+++ "b/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-Git\342\200\231e-Ge\303\247i\305\237.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\303\226zet.html" "b/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\303\226zet.html"
index aaa4d548c3..fa5575f22c 100644
--- "a/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\304\260stemci-Olarak-Git.html" "b/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\304\260stemci-Olarak-Git.html"
index ec25111f46..9dd04a98c1 100644
--- "a/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\304\260stemci-Olarak-Git.html"
+++ "b/external/book/content/book/tr/v2/Git-ve-Di\304\237er-Sistemler-\304\260stemci-Olarak-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/GitHub-Bir-Projeye-Katk\304\261da-Bulunmak.html" "b/external/book/content/book/tr/v2/GitHub-Bir-Projeye-Katk\304\261da-Bulunmak.html"
index 9849af89b7..f39accf335 100644
--- "a/external/book/content/book/tr/v2/GitHub-Bir-Projeye-Katk\304\261da-Bulunmak.html"
+++ "b/external/book/content/book/tr/v2/GitHub-Bir-Projeye-Katk\304\261da-Bulunmak.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/GitHub-GitHub\342\200\231\304\261-otomatikle\305\237tirme.html" "b/external/book/content/book/tr/v2/GitHub-GitHub\342\200\231\304\261-otomatikle\305\237tirme.html"
index 86c1e32951..9b170a4234 100644
--- "a/external/book/content/book/tr/v2/GitHub-GitHub\342\200\231\304\261-otomatikle\305\237tirme.html"
+++ "b/external/book/content/book/tr/v2/GitHub-GitHub\342\200\231\304\261-otomatikle\305\237tirme.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/GitHub-Kurumsal-Y\303\266netim.html" "b/external/book/content/book/tr/v2/GitHub-Kurumsal-Y\303\266netim.html"
index 8750f03ff7..b53d41341d 100644
--- "a/external/book/content/book/tr/v2/GitHub-Kurumsal-Y\303\266netim.html"
+++ "b/external/book/content/book/tr/v2/GitHub-Kurumsal-Y\303\266netim.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/GitHub-Proje-Bak\304\261m\304\261.html" "b/external/book/content/book/tr/v2/GitHub-Proje-Bak\304\261m\304\261.html"
index 50f406a8ad..d660e6a935 100644
--- "a/external/book/content/book/tr/v2/GitHub-Proje-Bak\304\261m\304\261.html"
+++ "b/external/book/content/book/tr/v2/GitHub-Proje-Bak\304\261m\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/GitHub-\303\226zet.html" "b/external/book/content/book/tr/v2/GitHub-\303\226zet.html"
index cda4509343..f2a4aae530 100644
--- "a/external/book/content/book/tr/v2/GitHub-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/GitHub-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Bir-\303\226rnek-Mecburi-Git-Politikas\304\261.html" "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Bir-\303\226rnek-Mecburi-Git-Politikas\304\261.html"
index 5aee829d7c..879b52c21e 100644
--- "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Bir-\303\226rnek-Mecburi-Git-Politikas\304\261.html"
+++ "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Bir-\303\226rnek-Mecburi-Git-Politikas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Kancalar\304\261-Hooks.html" "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Kancalar\304\261-Hooks.html"
index fc77f56124..c42a0ba3b9 100644
--- "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Kancalar\304\261-Hooks.html"
+++ "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Kancalar\304\261-Hooks.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Nitelikleri.html" "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Nitelikleri.html"
index 855fb99d9c..96ed40e66b 100644
--- "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Nitelikleri.html"
+++ "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Nitelikleri.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Yap\304\261land\304\261rmas\304\261.html" "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Yap\304\261land\304\261rmas\304\261.html"
index 15495cc8bf..0227104b4e 100644
--- "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Yap\304\261land\304\261rmas\304\261.html"
+++ "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-Git-Yap\304\261land\304\261rmas\304\261.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-\303\226zet.html" "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-\303\226zet.html"
index 2e046bea70..9bcdde12b8 100644
--- "a/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-\303\226zet.html"
+++ "b/external/book/content/book/tr/v2/Git\342\200\231i-\303\226zelle\305\237tirmek-\303\226zet.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/tr/v2/_index.html b/external/book/content/book/tr/v2/_index.html
index a8640317a0..487687bcf1 100644
--- a/external/book/content/book/tr/v2/_index.html
+++ b/external/book/content/book/tr/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-and-Other-Systems-Git-\321\217\320\272-\320\272\320\273\321\226\321\224\320\275\321\202.html" "b/external/book/content/book/uk/v2/Git-and-Other-Systems-Git-\321\217\320\272-\320\272\320\273\321\226\321\224\320\275\321\202.html"
index 3000b205e3..32510c2e32 100644
--- "a/external/book/content/book/uk/v2/Git-and-Other-Systems-Git-\321\217\320\272-\320\272\320\273\321\226\321\224\320\275\321\202.html"
+++ "b/external/book/content/book/uk/v2/Git-and-Other-Systems-Git-\321\217\320\272-\320\272\320\273\321\226\321\224\320\275\321\202.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\234\321\226\320\263\321\200\320\260\321\206\321\226\321\217-\320\275\320\260-Git.html" "b/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\234\321\226\320\263\321\200\320\260\321\206\321\226\321\217-\320\275\320\260-Git.html"
index 4d004ff95f..ef4605eb54 100644
--- "a/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\234\321\226\320\263\321\200\320\260\321\206\321\226\321\217-\320\275\320\260-Git.html"
+++ "b/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\234\321\226\320\263\321\200\320\260\321\206\321\226\321\217-\320\275\320\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 103010a301..dcec24a86c 100644
--- "a/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/Git-and-Other-Systems-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\227\320\274\321\226\320\275\320\275\321\226-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\227\320\274\321\226\320\275\320\275\321\226-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260.html"
index b126b1e451..b84dc5a8e9 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\227\320\274\321\226\320\275\320\275\321\226-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\227\320\274\321\226\320\275\320\275\321\226-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\321\202\320\260-\320\277\320\260\321\200\320\260\320\264\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\321\202\320\260-\320\277\320\260\321\200\320\260\320\264\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
index 01204bee36..464bd5ed3d 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\321\202\320\260-\320\277\320\260\321\200\320\260\320\264\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\321\202\320\260-\320\277\320\260\321\200\320\260\320\264\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\236\320\261\342\200\231\321\224\320\272\321\202\320\270-Git.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\236\320\261\342\200\231\321\224\320\272\321\202\320\270-Git.html"
index b320fd63f9..ec4bf11e56 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\236\320\261\342\200\231\321\224\320\272\321\202\320\270-Git.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\236\320\261\342\200\231\321\224\320\272\321\202\320\270-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\320\276\321\201\320\270\320\273\320\260\320\275\320\275\321\217-Git.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\320\276\321\201\320\270\320\273\320\260\320\275\320\275\321\217-Git.html"
index 44381993f9..772820693b 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\320\276\321\201\320\270\320\273\320\260\320\275\320\275\321\217-Git.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\320\276\321\201\320\270\320\273\320\260\320\275\320\275\321\217-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\321\226.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\321\226.html"
index f26522872c..e07a4c3579 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\321\226.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270-\320\277\320\265\321\200\320\265\320\264\320\260\321\207\321\226.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 871c235107..41a4047611 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\321\226\320\272\320\260\321\206\321\226\321\217-\320\277\320\276\321\201\320\270\320\273\320\260\320\275\321\214-refspec.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\321\226\320\272\320\260\321\206\321\226\321\217-\320\277\320\276\321\201\320\270\320\273\320\260\320\275\321\214-refspec.html"
index de6d1b2063..d0c973baee 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\321\226\320\272\320\260\321\206\321\226\321\217-\320\277\320\276\321\201\320\270\320\273\320\260\320\275\321\214-refspec.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\320\277\320\265\321\206\320\270\321\204\321\226\320\272\320\260\321\206\321\226\321\217-\320\277\320\276\321\201\320\270\320\273\320\260\320\275\321\214-refspec.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\262\321\226\320\264\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\264\320\260\320\275\320\270\321\205.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\262\321\226\320\264\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\264\320\260\320\275\320\270\321\205.html"
index e870c7a47c..3c0e86dd3e 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\262\321\226\320\264\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\264\320\260\320\275\320\270\321\205.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\262\321\226\320\264\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\264\320\260\320\275\320\270\321\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\244\320\260\320\271\320\273\320\270-\320\277\320\260\320\272\321\203\320\275\320\272\320\270.html" "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\244\320\260\320\271\320\273\320\270-\320\277\320\260\320\272\321\203\320\275\320\272\320\270.html"
index 8368ab2282..554b2723b3 100644
--- "a/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\244\320\260\320\271\320\273\320\270-\320\277\320\260\320\272\321\203\320\275\320\272\320\270.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\267\321\201\320\265\321\200\320\265\320\264\320\270\320\275\320\270-\320\244\320\260\320\271\320\273\320\270-\320\277\320\260\320\272\321\203\320\275\320\272\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitLab.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitLab.html"
index 66aa21eb11..dc7b22db3d 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitLab.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitWeb.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitWeb.html"
index a383a1bbaf..29209b05ff 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitWeb.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\222\320\260\321\200\321\226\320\260\320\275\321\202\320\270-\321\201\321\202\320\276\321\200\320\276\320\275\320\275\321\214\320\276\320\263\320\276-\321\205\320\276\321\201\321\202\320\270\320\275\320\263\321\203.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\222\320\260\321\200\321\226\320\260\320\275\321\202\320\270-\321\201\321\202\320\276\321\200\320\276\320\275\320\275\321\214\320\276\320\263\320\276-\321\205\320\276\321\201\321\202\320\270\320\275\320\263\321\203.html"
index 9e489958bb..3d9d28fa6a 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\222\320\260\321\200\321\226\320\260\320\275\321\202\320\270-\321\201\321\202\320\276\321\200\320\276\320\275\320\275\321\214\320\276\320\263\320\276-\321\205\320\276\321\201\321\202\320\270\320\275\320\263\321\203.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\222\320\260\321\200\321\226\320\260\320\275\321\202\320\270-\321\201\321\202\320\276\321\200\320\276\320\275\320\275\321\214\320\276\320\263\320\276-\321\205\320\276\321\201\321\202\320\270\320\275\320\263\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\321\226\321\217-\320\262\320\260\321\210\320\276\320\263\320\276-\320\277\321\203\320\261\320\273\321\226\321\207\320\275\320\276\320\263\320\276-\320\272\320\273\321\216\321\207\320\260-SSH.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\321\226\321\217-\320\262\320\260\321\210\320\276\320\263\320\276-\320\277\321\203\320\261\320\273\321\226\321\207\320\275\320\276\320\263\320\276-\320\272\320\273\321\216\321\207\320\260-SSH.html"
index b3c1d7a477..f17c659689 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\321\226\321\217-\320\262\320\260\321\210\320\276\320\263\320\276-\320\277\321\203\320\261\320\273\321\226\321\207\320\275\320\276\320\263\320\276-\320\272\320\273\321\216\321\207\320\260-SSH.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\223\320\265\320\275\320\265\321\200\320\260\321\206\321\226\321\217-\320\262\320\260\321\210\320\276\320\263\320\276-\320\277\321\203\320\261\320\273\321\226\321\207\320\275\320\276\320\263\320\276-\320\272\320\273\321\216\321\207\320\260-SSH.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\224\320\265\320\274\320\276\320\275-Git.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\224\320\265\320\274\320\276\320\275-Git.html"
index 78b97a5393..de429786f6 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\224\320\265\320\274\320\276\320\275-Git.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\224\320\265\320\274\320\276\320\275-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\241\320\265\321\200\320\262\320\265\321\200\321\203.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\241\320\265\321\200\320\262\320\265\321\200\321\203.html"
index 02721c4a60..71a327930c 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\241\320\265\321\200\320\262\320\265\321\200\321\203.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\241\320\265\321\200\320\262\320\265\321\200\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226.html"
index 4e6f55bdb8..a66ee18a0d 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
index 46706a11ae..dc1e045c72 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\200\320\276\321\202\320\276\320\272\320\276\320\273\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index f29ded238b..29fe1ca987 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\240\320\276\320\267\321\203\320\274\320\275\320\270\320\271-HTTP.html" "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\240\320\276\320\267\321\203\320\274\320\275\320\270\320\271-HTTP.html"
index fd76010c59..38b8102d50 100644
--- "a/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\240\320\276\320\267\321\203\320\274\320\275\320\270\320\271-HTTP.html"
+++ "b/external/book/content/book/uk/v2/Git-\320\275\320\260-\321\201\320\265\321\200\320\262\320\265\321\200\321\226-\320\240\320\276\320\267\321\203\320\274\320\275\320\270\320\271-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/GitHub-\320\232\320\265\321\200\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\321\200\320\263\320\260\320\275\321\226\320\267\320\260\321\206\321\226\321\224\321\216.html" "b/external/book/content/book/uk/v2/GitHub-\320\232\320\265\321\200\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\321\200\320\263\320\260\320\275\321\226\320\267\320\260\321\206\321\226\321\224\321\216.html"
index 96c8327b5c..22942170fb 100644
--- "a/external/book/content/book/uk/v2/GitHub-\320\232\320\265\321\200\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\321\200\320\263\320\260\320\275\321\226\320\267\320\260\321\206\321\226\321\224\321\216.html"
+++ "b/external/book/content/book/uk/v2/GitHub-\320\232\320\265\321\200\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\321\200\320\263\320\260\320\275\321\226\320\267\320\260\321\206\321\226\321\224\321\216.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/GitHub-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/GitHub-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 1529cecfa7..609c08a596 100644
--- "a/external/book/content/book/uk/v2/GitHub-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/GitHub-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\321\203\320\262\320\260\320\275\320\275\321\217-GitHub.html" "b/external/book/content/book/uk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\321\203\320\262\320\260\320\275\320\275\321\217-GitHub.html"
index f5d7efa363..012c8252f4 100644
--- "a/external/book/content/book/uk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\321\203\320\262\320\260\320\275\320\275\321\217-GitHub.html"
+++ "b/external/book/content/book/uk/v2/GitHub-\320\241\320\272\321\200\320\270\320\277\321\202\321\203\320\262\320\260\320\275\320\275\321\217-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/GitHub-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\321\202\320\260-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\320\261\320\273\321\226\320\272\320\276\320\262\320\276\320\263\320\276-\320\267\320\260\320\277\320\270\321\201\321\203.html" "b/external/book/content/book/uk/v2/GitHub-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\321\202\320\260-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\320\261\320\273\321\226\320\272\320\276\320\262\320\276\320\263\320\276-\320\267\320\260\320\277\320\270\321\201\321\203.html"
index b77ee286e4..412f798d2f 100644
--- "a/external/book/content/book/uk/v2/GitHub-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\321\202\320\260-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\320\261\320\273\321\226\320\272\320\276\320\262\320\276\320\263\320\276-\320\267\320\260\320\277\320\270\321\201\321\203.html"
+++ "b/external/book/content/book/uk/v2/GitHub-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\321\202\320\260-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\276\320\261\320\273\321\226\320\272\320\276\320\262\320\276\320\263\320\276-\320\267\320\260\320\277\320\270\321\201\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/GitHub-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217-\320\277\321\200\320\276\321\224\320\272\321\202\321\203.html" "b/external/book/content/book/uk/v2/GitHub-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217-\320\277\321\200\320\276\321\224\320\272\321\202\321\203.html"
index cfa5721750..af9f2dae25 100644
--- "a/external/book/content/book/uk/v2/GitHub-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217-\320\277\321\200\320\276\321\224\320\272\321\202\321\203.html"
+++ "b/external/book/content/book/uk/v2/GitHub-\320\241\321\203\320\277\321\200\320\276\320\262\320\276\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217-\320\277\321\200\320\276\321\224\320\272\321\202\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/GitHub-\320\257\320\272-\320\267\321\200\320\276\320\261\320\270\321\202\320\270-\320\262\320\275\320\265\321\201\320\276\320\272-\320\264\320\276-\320\277\321\200\320\276\320\265\320\272\321\202\321\203.html" "b/external/book/content/book/uk/v2/GitHub-\320\257\320\272-\320\267\321\200\320\276\320\261\320\270\321\202\320\270-\320\262\320\275\320\265\321\201\320\276\320\272-\320\264\320\276-\320\277\321\200\320\276\320\265\320\272\321\202\321\203.html"
index b13e268f42..d96dfa176d 100644
--- "a/external/book/content/book/uk/v2/GitHub-\320\257\320\272-\320\267\321\200\320\276\320\261\320\270\321\202\320\270-\320\262\320\275\320\265\321\201\320\276\320\272-\320\264\320\276-\320\277\321\200\320\276\320\265\320\272\321\202\321\203.html"
+++ "b/external/book/content/book/uk/v2/GitHub-\320\257\320\272-\320\267\321\200\320\276\320\261\320\270\321\202\320\270-\320\262\320\275\320\265\321\201\320\276\320\272-\320\264\320\276-\320\277\321\200\320\276\320\265\320\272\321\202\321\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uk/v2/_index.html b/external/book/content/book/uk/v2/_index.html
index bee72f6988..3e485de3f4 100644
--- a/external/book/content/book/uk/v2/_index.html
+++ b/external/book/content/book/uk/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-Rerere.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-Rerere.html"
index 7fb29f345b..9d74ac67b5 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-Rerere.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\206\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\265-\321\226\320\275\320\264\320\265\320\272\321\201\321\203\320\262\320\260\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\206\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\265-\321\226\320\275\320\264\320\265\320\272\321\201\321\203\320\262\320\260\320\275\320\275\321\217.html"
index f7255e7cb1..7c0c04ea92 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\206\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\265-\321\226\320\275\320\264\320\265\320\272\321\201\321\203\320\262\320\260\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\206\320\275\321\202\320\265\321\200\320\260\320\272\321\202\320\270\320\262\320\275\320\265-\321\226\320\275\320\264\320\265\320\272\321\201\321\203\320\262\320\260\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\222\320\270\320\261\321\226\321\200-\321\200\320\265\320\262\321\226\320\267\321\226\320\271.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\222\320\270\320\261\321\226\321\200-\321\200\320\265\320\262\321\226\320\267\321\226\320\271.html"
index c5cfce0751..675d8dc962 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\222\320\270\320\261\321\226\321\200-\321\200\320\265\320\262\321\226\320\267\321\226\320\271.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\222\320\270\320\261\321\226\321\200-\321\200\320\265\320\262\321\226\320\267\321\226\320\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\260\320\274\321\226\320\275\320\260.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\260\320\274\321\226\320\275\320\260.html"
index 79e30e27a6..e7672da409 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\260\320\274\321\226\320\275\320\260.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\260\320\274\321\226\320\275\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\277\320\276\321\201\320\262\321\226\320\264\321\207\320\265\320\275\320\275\321\217-credential.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\277\320\276\321\201\320\262\321\226\320\264\321\207\320\265\320\275\320\275\321\217-credential.html"
index 1f32245a42..174085d715 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\277\320\276\321\201\320\262\321\226\320\264\321\207\320\265\320\275\320\275\321\217-credential.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\277\320\276\321\201\320\262\321\226\320\264\321\207\320\265\320\275\320\275\321\217-credential.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\320\265\320\275\320\275\321\217-\320\267-Git.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\320\265\320\275\320\275\321\217-\320\267-Git.html"
index b9dce4edfa..c3244e54ff 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\320\265\320\275\320\275\321\217-\320\267-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\320\265\320\275\320\275\321\217-\320\267-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\260\320\272\321\203\320\262\320\260\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\260\320\272\321\203\320\262\320\260\320\275\320\275\321\217.html"
index bd13bb6154..3a0cbf5210 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\260\320\272\321\203\320\262\320\260\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\260\320\272\321\203\320\262\320\260\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\265\321\200\320\265\320\277\320\270\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\226\321\201\321\202\320\276\321\200\321\226\321\227.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\265\321\200\320\265\320\277\320\270\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\226\321\201\321\202\320\276\321\200\321\226\321\227.html"
index 18aaa23cd9..c512bf20e2 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\265\321\200\320\265\320\277\320\270\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\226\321\201\321\202\320\276\321\200\321\226\321\227.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\265\321\200\320\265\320\277\320\270\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\226\321\201\321\202\320\276\321\200\321\226\321\227.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\276\321\210\321\203\320\272.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\276\321\210\321\203\320\272.html"
index 624cc73604..c607cace71 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\276\321\210\321\203\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\320\276\321\210\321\203\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\274\320\276\320\264\321\203\320\273\321\226.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\274\320\276\320\264\321\203\320\273\321\226.html"
index 362ea0bf33..ad9085bcf0 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\274\320\276\320\264\321\203\320\273\321\226.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\274\320\276\320\264\321\203\320\273\321\226.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\277\320\270\321\201\320\260\320\275\320\275\321\217-\320\277\321\200\320\260\321\206\321\226.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\277\320\270\321\201\320\260\320\275\320\275\321\217-\320\277\321\200\320\260\321\206\321\226.html"
index b1ba40c164..4d03792c54 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\277\320\270\321\201\320\260\320\275\320\275\321\217-\320\277\321\200\320\260\321\206\321\226.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\320\277\320\270\321\201\320\260\320\275\320\275\321\217-\320\277\321\200\320\260\321\206\321\226.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 73e5d1470b..82baac17d1 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\241\320\272\320\273\320\260\320\264\320\275\320\265-\320\267\320\273\320\270\321\202\321\202\321\217.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\241\320\272\320\273\320\260\320\264\320\275\320\265-\320\267\320\273\320\270\321\202\321\202\321\217.html"
index 605004d3ca..8c603b3808 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\241\320\272\320\273\320\260\320\264\320\275\320\265-\320\267\320\273\320\270\321\202\321\202\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\241\320\272\320\273\320\260\320\264\320\275\320\265-\320\267\320\273\320\270\321\202\321\202\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\243\321\201\320\262\321\226\320\264\320\276\320\274\320\273\320\265\320\275\320\275\321\217-\321\201\320\272\320\270\320\264\320\260\320\275\320\275\321\217-reset.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\243\321\201\320\262\321\226\320\264\320\276\320\274\320\273\320\265\320\275\320\275\321\217-\321\201\320\272\320\270\320\264\320\260\320\275\320\275\321\217-reset.html"
index 12444cfbff..2f31d9d954 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\243\321\201\320\262\321\226\320\264\320\276\320\274\320\273\320\265\320\275\320\275\321\217-\321\201\320\272\320\270\320\264\320\260\320\275\320\275\321\217-reset.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\243\321\201\320\262\321\226\320\264\320\276\320\274\320\273\320\265\320\275\320\275\321\217-\321\201\320\272\320\270\320\264\320\260\320\275\320\275\321\217-reset.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\245\320\276\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\321\207\320\270\321\211\320\265\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\245\320\276\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\321\207\320\270\321\211\320\265\320\275\320\275\321\217.html"
index dc8c9379bd..3b9c03f504 100644
--- "a/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\245\320\276\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\321\207\320\270\321\211\320\265\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\206\320\275\321\201\321\202\321\200\321\203\320\274\320\265\320\275\321\202\320\270-Git-\320\245\320\276\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\321\207\320\270\321\211\320\265\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-Git,-\320\267\320\260\320\267\320\262\320\270\321\207\320\260\320\271,-\321\202\321\226\320\273\321\214\320\272\320\270-\320\264\320\276\320\264\320\260\321\224-\320\264\320\260\320\275\321\226.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-Git,-\320\267\320\260\320\267\320\262\320\270\321\207\320\260\320\271,-\321\202\321\226\320\273\321\214\320\272\320\270-\320\264\320\276\320\264\320\260\321\224-\320\264\320\260\320\275\321\226.html"
index 0aa4ea2cfe..f1aefb51e0 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-Git,-\320\267\320\260\320\267\320\262\320\270\321\207\320\260\320\271,-\321\202\321\226\320\273\321\214\320\272\320\270-\320\264\320\276\320\264\320\260\321\224-\320\264\320\260\320\275\321\226.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-Git,-\320\267\320\260\320\267\320\262\320\270\321\207\320\260\320\271,-\321\202\321\226\320\273\321\214\320\272\320\270-\320\264\320\276\320\264\320\260\321\224-\320\264\320\260\320\275\321\226.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\206\320\275\321\201\321\202\320\260\320\273\321\217\321\206\321\226\321\217-Git.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\206\320\275\321\201\321\202\320\260\320\273\321\217\321\206\321\226\321\217-Git.html"
index 0d10867f33..d7933032d8 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\206\320\275\321\201\321\202\320\260\320\273\321\217\321\206\321\226\321\217-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\206\320\275\321\201\321\202\320\260\320\273\321\217\321\206\321\226\321\217-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\270\320\271-\321\200\321\217\320\264\320\276\320\272.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\270\320\271-\321\200\321\217\320\264\320\276\320\272.html"
index d8d1f1ff7c..753e80d8df 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\270\320\271-\321\200\321\217\320\264\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\320\274\320\260\320\275\320\264\320\275\320\270\320\271-\321\200\321\217\320\264\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\321\200\320\276\321\202\320\272\320\260-\321\226\321\201\321\202\320\276\321\200\321\226\321\217-Git.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\321\200\320\276\321\202\320\272\320\260-\321\226\321\201\321\202\320\276\321\200\321\226\321\217-Git.html"
index de0606f133..c617102f1c 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\321\200\320\276\321\202\320\272\320\260-\321\226\321\201\321\202\320\276\321\200\321\226\321\217-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\232\320\276\321\200\320\276\321\202\320\272\320\260-\321\226\321\201\321\202\320\276\321\200\321\226\321\217-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\201\320\275\320\276\320\262\320\270-Git.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\201\320\275\320\276\320\262\320\270-Git.html"
index dd3d6de7ee..75b48acbb3 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\201\320\275\320\276\320\262\320\270-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\201\320\275\320\276\320\262\320\270-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\320\264\320\276\320\277\320\276\320\274\320\276\320\263\320\270.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\320\264\320\276\320\277\320\276\320\274\320\276\320\263\320\270.html"
index 8c70aa12b1..bd24c775cf 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\320\264\320\276\320\277\320\276\320\274\320\276\320\263\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\320\264\320\276\320\277\320\276\320\274\320\276\320\263\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\320\276\321\207\320\260\321\202\320\272\320\276\320\262\320\265-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\320\276\321\207\320\260\321\202\320\272\320\276\320\262\320\265-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git.html"
index 1cb274d321..3740836906 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\320\276\321\207\320\260\321\202\320\272\320\276\320\262\320\265-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\320\276\321\207\320\260\321\202\320\272\320\276\320\262\320\265-\320\275\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\200\320\276-\321\201\320\270\321\201\321\202\320\265\320\274\321\203-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\216-\320\262\320\265\321\200\321\201\321\226\320\271.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\200\320\276-\321\201\320\270\321\201\321\202\320\265\320\274\321\203-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\216-\320\262\320\265\321\200\321\201\321\226\320\271.html"
index af534c32fa..e3c6b064a9 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\200\320\276-\321\201\320\270\321\201\321\202\320\265\320\274\321\203-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\216-\320\262\320\265\321\200\321\201\321\226\320\271.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\200\320\276-\321\201\320\270\321\201\321\202\320\265\320\274\321\203-\320\272\320\276\320\275\321\202\321\200\320\276\320\273\321\216-\320\262\320\265\321\200\321\201\321\226\320\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 72785f9217..562211442c 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\242\321\200\320\270-\321\201\321\202\320\260\320\275\320\270.html" "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\242\321\200\320\270-\321\201\321\202\320\260\320\275\320\270.html"
index 258035800f..700c4582ae 100644
--- "a/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\242\321\200\320\270-\321\201\321\202\320\260\320\275\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\222\321\201\321\202\321\203\320\277-\320\242\321\200\320\270-\321\201\321\202\320\260\320\275\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\222\321\226\320\264\320\264\320\260\320\273\320\265\320\275\321\226-\320\263\321\226\320\273\320\272\320\270.html" "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\222\321\226\320\264\320\264\320\260\320\273\320\265\320\275\321\226-\320\263\321\226\320\273\320\272\320\270.html"
index f8aa2151be..bc6d1ab5e5 100644
--- "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\222\321\226\320\264\320\264\320\260\320\273\320\265\320\275\321\226-\320\263\321\226\320\273\320\272\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\222\321\226\320\264\320\264\320\260\320\273\320\265\320\275\321\226-\320\263\321\226\320\273\320\272\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\223\321\226\320\273\320\272\320\270-\321\203-\320\272\321\226\320\273\321\214\320\272\320\276\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html" "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\223\321\226\320\273\320\272\320\270-\321\203-\320\272\321\226\320\273\321\214\320\272\320\276\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html"
index 82a76bc358..08477572f6 100644
--- "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\223\321\226\320\273\320\272\320\270-\321\203-\320\272\321\226\320\273\321\214\320\272\320\276\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html"
+++ "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\223\321\226\320\273\320\272\320\270-\321\203-\320\272\321\226\320\273\321\214\320\272\320\276\321\205-\321\201\320\273\320\276\320\262\320\260\321\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\263\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\263\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html"
index d6c0bb9f17..db0cee7b5f 100644
--- "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\263\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\236\321\201\320\275\320\276\320\262\320\270-\320\263\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217.html"
index 2639bc18c5..af670af2d4 100644
--- "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\320\265\321\200\320\265\320\261\320\260\320\267\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\276\320\261\320\276\321\202\320\270-\320\267-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html" "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\276\320\261\320\276\321\202\320\270-\320\267-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html"
index 220bd84d01..df32593031 100644
--- "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\276\320\261\320\276\321\202\320\270-\320\267-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\200\320\276\321\206\320\265\321\201\320\270-\321\200\320\276\320\261\320\276\321\202\320\270-\320\267-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 4a7a448db7..991a0d4b7e 100644
--- "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\243\320\277\321\200\320\260\320\262\320\273\321\226\320\275\320\275\321\217-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html" "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\243\320\277\321\200\320\260\320\262\320\273\321\226\320\275\320\275\321\217-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html"
index 73448ebf69..60fcd881d6 100644
--- "a/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\243\320\277\321\200\320\260\320\262\320\273\321\226\320\275\320\275\321\217-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\320\262-git-\320\243\320\277\321\200\320\260\320\262\320\273\321\226\320\275\320\275\321\217-\320\263\321\226\320\273\320\272\320\260\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\320\262-Eclipse.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\320\262-Eclipse.html"
index 89987cbaf6..168c1c70db 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\320\262-Eclipse.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\320\262-Eclipse.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Bash.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Bash.html"
index cdc4f9bbf3..1805cd205b 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Bash.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Bash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Powershell.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Powershell.html"
index fbdf12dba5..81ee830ea1 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Powershell.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Powershell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Visual-Studio.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Visual-Studio.html"
index 62d1fa3c65..a7f1b65074 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Visual-Studio.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Visual-Studio.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Zsh.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Zsh.html"
index 425413835b..af94c921ed 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Zsh.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-Git-\321\203-Zsh.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\223\321\200\320\260\321\204\321\226\321\207\320\275\321\226-\321\226\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\223\321\200\320\260\321\204\321\226\321\207\320\275\321\226-\321\226\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html"
index bd639f423b..29643a4ae5 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\223\321\200\320\260\321\204\321\226\321\207\320\275\321\226-\321\226\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\223\321\200\320\260\321\204\321\226\321\207\320\275\321\226-\321\226\320\275\321\202\320\265\321\200\321\204\320\265\320\271\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 77b39dfd80..bbf606ab57 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-A-Git-\320\262-\321\226\320\275\321\210\320\270\321\205-\321\201\320\265\321\200\320\265\320\264\320\276\320\262\320\270\321\211\320\260\321\205-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Git-\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\263\320\276-\321\200\321\217\320\264\320\272\320\260.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Git-\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\263\320\276-\321\200\321\217\320\264\320\272\320\260.html"
index fda8cf7d0e..75e871a056 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Git-\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\263\320\276-\321\200\321\217\320\264\320\272\320\260.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Git-\320\267-\320\272\320\276\320\274\320\260\320\275\320\264\320\275\320\276\320\263\320\276-\321\200\321\217\320\264\320\272\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-JGit.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-JGit.html"
index ebbc9f35c9..4f7a08d054 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-JGit.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Libgit2.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Libgit2.html"
index bd53816f9c..11f1f63b57 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Libgit2.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-go-git.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-go-git.html"
index b632c84723..a45c92656d 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-go-git.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-B-\320\222\320\261\321\203\320\264\320\276\320\262\321\203\320\262\320\260\320\275\320\275\321\217-Git-\321\203-\320\262\320\260\321\210\321\226-\320\267\320\260\321\201\321\202\320\276\321\201\321\203\320\275\320\272\320\270-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\220\320\264\320\274\321\226\320\275\321\226\321\201\321\202\321\200\321\203\320\262\320\260\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\220\320\264\320\274\321\226\320\275\321\226\321\201\321\202\321\200\321\203\320\262\320\260\320\275\320\275\321\217.html"
index af3a32a982..f9e735fa71 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\220\320\264\320\274\321\226\320\275\321\226\321\201\321\202\321\200\321\203\320\262\320\260\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\220\320\264\320\274\321\226\320\275\321\226\321\201\321\202\321\200\321\203\320\262\320\260\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\221\320\260\320\267\320\276\320\262\320\265-\320\267\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\262\321\226\320\264\320\261\320\270\321\202\320\272\321\226\320\262.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\221\320\260\320\267\320\276\320\262\320\265-\320\267\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\262\321\226\320\264\320\261\320\270\321\202\320\272\321\226\320\262.html"
index 3dc7a38ffd..326d10a992 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\221\320\260\320\267\320\276\320\262\320\265-\320\267\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\262\321\226\320\264\320\261\320\270\321\202\320\272\321\226\320\262.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\221\320\260\320\267\320\276\320\262\320\265-\320\267\320\261\320\265\321\200\320\265\320\266\320\265\320\275\320\275\321\217-\320\262\321\226\320\264\320\261\320\270\321\202\320\272\321\226\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html"
index 2d0ebc3ee2..44b1165c6b 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\223\320\260\320\273\321\203\320\266\320\265\320\275\320\275\321\217-\321\202\320\260-\320\267\320\273\320\270\320\262\320\260\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\225\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\260-\320\277\320\276\321\210\321\202\320\260.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\225\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\260-\320\277\320\276\321\210\321\202\320\260.html"
index a1e72ff056..00cdcb0dd9 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\225\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\260-\320\277\320\276\321\210\321\202\320\260.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\225\320\273\320\265\320\272\321\202\321\200\320\276\320\275\320\275\320\260-\320\277\320\276\321\210\321\202\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217.html"
index 71c3c90350..10f4816805 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\275\320\265\320\262\320\260\320\264\320\266\321\203\320\262\320\260\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\276\320\262\320\275\321\226\321\210\320\275\321\226-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\276\320\262\320\275\321\226\321\210\320\275\321\226-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
index 35d7c39429..94aeb32656 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\276\320\262\320\275\321\226\321\210\320\275\321\226-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\227\320\276\320\262\320\275\321\226\321\210\320\275\321\226-\321\201\320\270\321\201\321\202\320\265\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
index dd2ad1328d..78bb268f3c 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\232\321\203\321\205\320\276\320\275\320\275\321\226-\320\272\320\276\320\274\320\260\320\275\320\264\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\233\320\260\321\202\320\260\320\275\320\275\321\217-patching.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\233\320\260\321\202\320\260\320\275\320\275\321\217-patching.html"
index dd866fc3e7..c8d256ab53 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\233\320\260\321\202\320\260\320\275\320\275\321\217-patching.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\233\320\260\321\202\320\260\320\275\320\275\321\217-patching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\320\272\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\320\272\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217.html"
index 950bd83fa6..170cc6841e 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\320\272\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\321\202\320\260-\320\272\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\320\263\320\273\321\217\320\264-\321\202\320\260-\320\277\320\276\321\200\321\226\320\262\320\275\321\217\320\275\320\275\321\217.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\320\263\320\273\321\217\320\264-\321\202\320\260-\320\277\320\276\321\200\321\226\320\262\320\275\321\217\320\275\320\275\321\217.html"
index ace3c4608e..5d1c5ff420 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\320\263\320\273\321\217\320\264-\321\202\320\260-\320\277\320\276\321\200\321\226\320\262\320\275\321\217\320\275\320\275\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\320\263\320\273\321\217\320\264-\321\202\320\260-\320\277\320\276\321\200\321\226\320\262\320\275\321\217\320\275\320\275\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\321\202\320\260-\321\201\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\321\202\320\260-\321\201\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html"
index 54c3e90f16..4490ea31f1 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\321\202\320\260-\321\201\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\236\321\202\321\200\320\270\320\274\320\260\320\275\320\275\321\217-\321\202\320\260-\321\201\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\237\320\276\321\210\320\270\321\200\320\265\320\275\320\275\321\217-\320\271-\320\276\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html" "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\237\320\276\321\210\320\270\321\200\320\265\320\275\320\275\321\217-\320\271-\320\276\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html"
index 856d27f646..bfc5c43dff 100644
--- "a/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\237\320\276\321\210\320\270\321\200\320\265\320\275\320\275\321\217-\320\271-\320\276\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html"
+++ "b/external/book/content/book/uk/v2/\320\224\320\276\320\264\320\260\321\202\320\276\320\272-C-\320\232\320\276\320\274\320\260\320\275\320\264\320\270-Git-\320\237\320\276\321\210\320\270\321\200\320\265\320\275\320\275\321\217-\320\271-\320\276\320\275\320\276\320\262\320\273\320\265\320\275\320\275\321\217-\320\277\321\200\320\276\320\265\320\272\321\202\321\226\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270-Git.html" "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270-Git.html"
index 68819d4c35..b76d9be024 100644
--- "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\220\321\202\321\200\320\270\320\261\321\203\321\202\320\270-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\223\320\260\320\272\320\270-hooks-Git.html" "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\223\320\260\320\272\320\270-hooks-Git.html"
index f534b72cac..4438bbe739 100644
--- "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\223\320\260\320\272\320\270-hooks-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\223\320\260\320\272\320\270-hooks-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\232\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217-Git.html" "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\232\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217-Git.html"
index a5f53f4136..5d4a46946b 100644
--- "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\232\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\232\320\276\320\275\321\204\321\226\320\263\321\203\321\200\320\260\321\206\321\226\321\217-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\200\320\270\320\272\320\273\320\260\320\264-\320\277\320\276\320\273\321\226\321\202\320\270\320\272\320\270-\320\272\320\276\321\200\320\270\321\201\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\262\320\270\320\272\320\276\320\275\321\203\320\262\320\260\320\275\320\276\321\227-Git-\320\276\320\274.html" "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\200\320\270\320\272\320\273\320\260\320\264-\320\277\320\276\320\273\321\226\321\202\320\270\320\272\320\270-\320\272\320\276\321\200\320\270\321\201\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\262\320\270\320\272\320\276\320\275\321\203\320\262\320\260\320\275\320\276\321\227-Git-\320\276\320\274.html"
index a2050f37c0..43e6c5ea6d 100644
--- "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\200\320\270\320\272\320\273\320\260\320\264-\320\277\320\276\320\273\321\226\321\202\320\270\320\272\320\270-\320\272\320\276\321\200\320\270\321\201\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\262\320\270\320\272\320\276\320\275\321\203\320\262\320\260\320\275\320\276\321\227-Git-\320\276\320\274.html"
+++ "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\200\320\270\320\272\320\273\320\260\320\264-\320\277\320\276\320\273\321\226\321\202\320\270\320\272\320\270-\320\272\320\276\321\200\320\270\321\201\321\202\321\203\320\262\320\260\320\275\320\275\321\217-\320\262\320\270\320\272\320\276\320\275\321\203\320\262\320\260\320\275\320\276\321\227-Git-\320\276\320\274.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index ee07c29e20..f7aed14613 100644
--- "a/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\235\320\260\320\273\320\260\321\210\321\202\321\203\320\262\320\260\320\275\320\275\321\217-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\222\320\267\320\260\321\224\320\274\320\276\320\264\321\226\321\217-\320\267-\320\262\321\226\320\264\320\264\320\260\320\273\320\265\320\275\320\270\320\274\320\270-\321\201\321\205\320\276\320\262\320\270\321\211\320\260\320\274\320\270.html" "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\222\320\267\320\260\321\224\320\274\320\276\320\264\321\226\321\217-\320\267-\320\262\321\226\320\264\320\264\320\260\320\273\320\265\320\275\320\270\320\274\320\270-\321\201\321\205\320\276\320\262\320\270\321\211\320\260\320\274\320\270.html"
index 02e59e2ffc..f724831448 100644
--- "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\222\320\267\320\260\321\224\320\274\320\276\320\264\321\226\321\217-\320\267-\320\262\321\226\320\264\320\264\320\260\320\273\320\265\320\275\320\270\320\274\320\270-\321\201\321\205\320\276\320\262\320\270\321\211\320\260\320\274\320\270.html"
+++ "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\222\320\267\320\260\321\224\320\274\320\276\320\264\321\226\321\217-\320\267-\320\262\321\226\320\264\320\264\320\260\320\273\320\265\320\275\320\270\320\274\320\270-\321\201\321\205\320\276\320\262\320\270\321\211\320\260\320\274\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\227\320\260\320\277\320\270\321\201-\320\267\320\274\321\226\320\275-\320\264\320\276-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\321\226\321\217.html" "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\227\320\260\320\277\320\270\321\201-\320\267\320\274\321\226\320\275-\320\264\320\276-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\321\226\321\217.html"
index 089392d1a4..a15e2561a3 100644
--- "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\227\320\260\320\277\320\270\321\201-\320\267\320\274\321\226\320\275-\320\264\320\276-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\321\226\321\217.html"
+++ "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\227\320\260\320\277\320\270\321\201-\320\267\320\274\321\226\320\275-\320\264\320\276-\321\200\320\265\320\277\320\276\320\267\320\270\321\202\320\276\321\200\321\226\321\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\320\265\321\200\320\265\320\263\320\273\321\217\320\264-\321\226\321\201\321\202\320\276\321\200\321\226\321\227-\320\272\320\276\320\274\321\226\321\202\321\226\320\262.html" "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\320\265\321\200\320\265\320\263\320\273\321\217\320\264-\321\226\321\201\321\202\320\276\321\200\321\226\321\227-\320\272\320\276\320\274\321\226\321\202\321\226\320\262.html"
index 63ba6e3896..7b28f5785d 100644
--- "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\320\265\321\200\320\265\320\263\320\273\321\217\320\264-\321\226\321\201\321\202\320\276\321\200\321\226\321\227-\320\272\320\276\320\274\321\226\321\202\321\226\320\262.html"
+++ "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\320\265\321\200\320\265\320\263\320\273\321\217\320\264-\321\226\321\201\321\202\320\276\321\200\321\226\321\227-\320\272\320\276\320\274\321\226\321\202\321\226\320\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\321\226\320\274\320\270-Git.html" "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\321\226\320\274\320\270-Git.html"
index 4bd6c04368..4e2e298c7c 100644
--- "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\321\226\320\274\320\270-Git.html"
+++ "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\201\320\265\320\262\320\264\320\276\320\275\321\226\320\274\320\270-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html" "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
index 6607b6fac6..71bb2c25d3 100644
--- "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
+++ "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\237\321\226\320\264\321\201\321\203\320\274\320\276\320\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\320\272\320\260\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\200\320\265\321\207\320\265\320\271.html" "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\320\272\320\260\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\200\320\265\321\207\320\265\320\271.html"
index fa401aee2d..206fb851b7 100644
--- "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\320\272\320\260\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\200\320\265\321\207\320\265\320\271.html"
+++ "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\320\272\320\260\321\201\321\203\320\262\320\260\320\275\320\275\321\217-\321\200\320\265\321\207\320\265\320\271.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-Git-\321\201\321\205\320\276\320\262\320\270\321\211\320\260.html" "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-Git-\321\201\321\205\320\276\320\262\320\270\321\211\320\260.html"
index f0c02f9d4e..9a465129b5 100644
--- "a/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-Git-\321\201\321\205\320\276\320\262\320\270\321\211\320\260.html"
+++ "b/external/book/content/book/uk/v2/\320\236\321\201\320\275\320\276\320\262\320\270-Git-\320\241\321\202\320\262\320\276\321\200\320\265\320\275\320\275\321\217-Git-\321\201\321\205\320\276\320\262\320\270\321\211\320\260.html"
@@ -1,7 +1,7 @@
 ---
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 book:
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
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 ---
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@@ -1,7 +1,7 @@
 ---
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 ---
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 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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 ---
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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@@ -1,7 +1,7 @@
 ---
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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@@ -1,7 +1,7 @@
 ---
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 category: book
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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diff --git a/external/book/content/book/uz/v2/Git-Tools-Summary.html b/external/book/content/book/uz/v2/Git-Tools-Summary.html
index 13637e7f96..827e2c4a9b 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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diff --git a/external/book/content/book/uz/v2/Git-and-Other-Systems-Git-as-a-Client.html b/external/book/content/book/uz/v2/Git-and-Other-Systems-Git-as-a-Client.html
index 7868f0f39c..020219684a 100644
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@@ -1,7 +1,7 @@
 ---
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 category: book
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diff --git a/external/book/content/book/uz/v2/Git-and-Other-Systems-Migrating-to-Git.html b/external/book/content/book/uz/v2/Git-and-Other-Systems-Migrating-to-Git.html
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@@ -1,7 +1,7 @@
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
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diff --git "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-Git-\320\264\320\260-\321\202\320\260\322\263\320\260\320\273\320\273\321\203\321\201\320\273\320\260\321\200.html" "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-Git-\320\264\320\260-\321\202\320\260\322\263\320\260\320\273\320\273\321\203\321\201\320\273\320\260\321\200.html"
index e7e6204b4b..8880f00a76 100644
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+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-Git-\320\264\320\260-\321\202\320\260\322\263\320\260\320\273\320\273\321\203\321\201\320\273\320\260\321\200.html"
@@ -1,7 +1,7 @@
 ---
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index 73bfecb8b1..728a14577e 100644
--- "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-Git-\320\276\320\274\320\261\320\276\321\200\320\270\320\275\320\270-\321\217\321\200\320\260\321\202\320\270\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-Git-\320\276\320\274\320\261\320\276\321\200\320\270\320\275\320\270-\321\217\321\200\320\260\321\202\320\270\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\261\320\265\320\272\320\276\321\200-\322\233\320\270\320\273\320\270\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\261\320\265\320\272\320\276\321\200-\322\233\320\270\320\273\320\270\321\210.html"
index e57c757f01..e0353ed2f8 100644
--- "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\261\320\265\320\272\320\276\321\200-\322\233\320\270\320\273\320\270\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\261\320\265\320\272\320\276\321\200-\322\233\320\270\320\273\320\270\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\276\320\274\320\261\320\276\321\200\320\263\320\260-\321\221\320\267\320\270\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\276\320\274\320\261\320\276\321\200\320\263\320\260-\321\221\320\267\320\270\321\210.html"
index 423123a2dc..fae289b99b 100644
--- "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\276\320\274\320\261\320\276\321\200\320\263\320\260-\321\221\320\267\320\270\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\216\320\267\320\263\320\260\321\200\320\270\321\210\320\273\320\260\321\200\320\275\320\270-\320\276\320\274\320\261\320\276\321\200\320\263\320\260-\321\221\320\267\320\270\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\242\320\260\320\274\322\223\320\260\320\273\320\260\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\242\320\260\320\274\322\223\320\260\320\273\320\260\321\210.html"
index 842f411396..d074b2d850 100644
--- "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\242\320\260\320\274\322\223\320\260\320\273\320\260\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\242\320\260\320\274\322\223\320\260\320\273\320\260\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\320\276\320\274\320\261\320\276\321\200\320\273\320\260\321\200-\320\261\320\270\320\273\320\260\320\275-\320\270\321\210\320\273\320\260\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\320\276\320\274\320\261\320\276\321\200\320\273\320\260\321\200-\320\261\320\270\320\273\320\260\320\275-\320\270\321\210\320\273\320\260\321\210.html"
index 7e3ca40b6c..57239a33b8 100644
--- "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\320\276\320\274\320\261\320\276\321\200\320\273\320\260\321\200-\320\261\320\270\320\273\320\260\320\275-\320\270\321\210\320\273\320\260\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\320\276\320\274\320\261\320\276\321\200\320\273\320\260\321\200-\320\261\320\270\320\273\320\260\320\275-\320\270\321\210\320\273\320\260\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\244\320\270\320\272\321\201\320\270\321\200\320\273\320\260\321\210\320\273\320\260\321\200-\321\202\320\260\321\200\320\270\321\205\320\270\320\275\320\270-\320\272\321\236\321\200\320\270\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\244\320\270\320\272\321\201\320\270\321\200\320\273\320\260\321\210\320\273\320\260\321\200-\321\202\320\260\321\200\320\270\321\205\320\270\320\275\320\270-\320\272\321\236\321\200\320\270\321\210.html"
index b65f1274d5..0c2719841a 100644
--- "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\244\320\270\320\272\321\201\320\270\321\200\320\273\320\260\321\210\320\273\320\260\321\200-\321\202\320\260\321\200\320\270\321\205\320\270\320\275\320\270-\320\272\321\236\321\200\320\270\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\244\320\270\320\272\321\201\320\270\321\200\320\273\320\260\321\210\320\273\320\260\321\200-\321\202\320\260\321\200\320\270\321\205\320\270\320\275\320\270-\320\272\321\236\321\200\320\270\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\245\321\203\320\273\320\276\321\201\320\260.html" "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\245\321\203\320\273\320\276\321\201\320\260.html"
index ca80ca138c..0411630fb5 100644
--- "a/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\245\321\203\320\273\320\276\321\201\320\260.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270-\320\245\321\203\320\273\320\276\321\201\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\230\321\210-\320\266\320\260\321\200\320\260\321\221\320\275\320\273\320\260\321\200\320\270\320\275\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\230\321\210-\320\266\320\260\321\200\320\260\321\221\320\275\320\273\320\260\321\200\320\270\320\275\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\210.html"
index 6cc8e4b0c9..9fdcd44375 100644
--- "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\230\321\210-\320\266\320\260\321\200\320\260\321\221\320\275\320\273\320\260\321\200\320\270\320\275\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\230\321\210-\320\266\320\260\321\200\320\260\321\221\320\275\320\273\320\260\321\200\320\270\320\275\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\262\320\260-\320\261\320\270\321\200\320\273\320\260\321\210\320\270\321\210-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270.html" "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\262\320\260-\320\261\320\270\321\200\320\273\320\260\321\210\320\270\321\210-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270.html"
index d40aa7931f..5105ab26b1 100644
--- "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\262\320\260-\320\261\320\270\321\200\320\273\320\260\321\210\320\270\321\210-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\262\320\260-\320\261\320\270\321\200\320\273\320\260\321\210\320\270\321\210-\320\260\321\201\320\276\321\201\320\273\320\260\321\200\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260-\320\270\320\272\320\272\320\270-\320\276\322\223\320\270\320\267-\321\201\321\236\320\267.html" "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260-\320\270\320\272\320\272\320\270-\320\276\322\223\320\270\320\267-\321\201\321\236\320\267.html"
index a73e5a2d16..4958754547 100644
--- "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260-\320\270\320\272\320\272\320\270-\320\276\322\223\320\270\320\267-\321\201\321\236\320\267.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260-\320\270\320\272\320\272\320\270-\320\276\322\223\320\270\320\267-\321\201\321\236\320\267.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210.html"
index 7a4b42ffbe..b3f2bb91f2 100644
--- "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\242\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200.html" "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200.html"
index 3bebefe845..271a38159d 100644
--- "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\243\320\267\320\276\322\233-\320\274\320\260\321\201\320\276\321\204\320\260\320\264\320\260\320\263\320\270-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html" "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
index 040603997c..ce35e19613 100644
--- "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\232\320\260\320\271\321\202\320\260-\320\260\321\201\320\276\321\201\320\273\320\260\320\275\320\270\321\210.html" "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\232\320\260\320\271\321\202\320\260-\320\260\321\201\320\276\321\201\320\273\320\260\320\275\320\270\321\210.html"
index 4c3cee1926..72d58aa85c 100644
--- "a/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\232\320\260\320\271\321\202\320\260-\320\260\321\201\320\276\321\201\320\273\320\260\320\275\320\270\321\210.html"
+++ "b/external/book/content/book/uz/v2/Git-\320\264\320\260-\321\202\320\260\321\200\320\274\320\276\322\233\320\273\320\260\320\275\320\270\321\210-\322\232\320\260\320\271\321\202\320\260-\320\260\321\201\320\276\321\201\320\273\320\260\320\275\320\270\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Getting-Git-on-a-Server.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Getting-Git-on-a-Server.html"
index f683a2480e..25d9b7e697 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Getting-Git-on-a-Server.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Getting-Git-on-a-Server.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Git-Daemon.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Git-Daemon.html"
index 4c4ded27a4..941487f465 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Git-Daemon.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Git-Daemon.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitLab.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitLab.html"
index 71dd9e29ff..edf4be3faf 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitLab.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitWeb.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitWeb.html"
index e318deacc8..e9c7c48d8e 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitWeb.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Setting-Up-the-Server.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Setting-Up-the-Server.html"
index 91aac3d645..631f6c8778 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Setting-Up-the-Server.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Setting-Up-the-Server.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Sizning-SSH-ochiq-public-kalitingizni-generatsiyalash.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Sizning-SSH-ochiq-public-kalitingizni-generatsiyalash.html"
index 666af5f427..6878a671c7 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Sizning-SSH-ochiq-public-kalitingizni-generatsiyalash.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Sizning-SSH-ochiq-public-kalitingizni-generatsiyalash.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Smart-HTTP.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Smart-HTTP.html"
index e05812de70..983eea59c7 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Smart-HTTP.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Smart-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-The-Protocols.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-The-Protocols.html"
index 66b74014fe..b1f7bca94e 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-The-Protocols.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-The-Protocols.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Third-Party-Hosted-Options.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Third-Party-Hosted-Options.html"
index 10d0412e10..445dacdc77 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Third-Party-Hosted-Options.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-Third-Party-Hosted-Options.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html" "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
index 5e66e90648..c75e61a59a 100644
--- "a/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
+++ "b/external/book/content/book/uz/v2/Git-\321\201\320\265\321\200\320\262\320\265\321\200\320\264\320\260-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uz/v2/GitHub-Account-Setup-and-Configuration.html b/external/book/content/book/uz/v2/GitHub-Account-Setup-and-Configuration.html
index 42f2c277c9..e3019b1eb2 100644
--- a/external/book/content/book/uz/v2/GitHub-Account-Setup-and-Configuration.html
+++ b/external/book/content/book/uz/v2/GitHub-Account-Setup-and-Configuration.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uz/v2/GitHub-Contributing-to-a-Project.html b/external/book/content/book/uz/v2/GitHub-Contributing-to-a-Project.html
index 765ee32d99..769248c4ef 100644
--- a/external/book/content/book/uz/v2/GitHub-Contributing-to-a-Project.html
+++ b/external/book/content/book/uz/v2/GitHub-Contributing-to-a-Project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uz/v2/GitHub-Maintaining-a-Project.html b/external/book/content/book/uz/v2/GitHub-Maintaining-a-Project.html
index 87867358d5..5c1ee27f15 100644
--- a/external/book/content/book/uz/v2/GitHub-Maintaining-a-Project.html
+++ b/external/book/content/book/uz/v2/GitHub-Maintaining-a-Project.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uz/v2/GitHub-Managing-an-organization.html b/external/book/content/book/uz/v2/GitHub-Managing-an-organization.html
index 323b66b6f9..6e9ffaca61 100644
--- a/external/book/content/book/uz/v2/GitHub-Managing-an-organization.html
+++ b/external/book/content/book/uz/v2/GitHub-Managing-an-organization.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uz/v2/GitHub-Scripting-GitHub.html b/external/book/content/book/uz/v2/GitHub-Scripting-GitHub.html
index 6fb2d83783..b8aacfe58e 100644
--- a/external/book/content/book/uz/v2/GitHub-Scripting-GitHub.html
+++ b/external/book/content/book/uz/v2/GitHub-Scripting-GitHub.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uz/v2/GitHub-Summary.html b/external/book/content/book/uz/v2/GitHub-Summary.html
index 0ea51ef5c3..6a13a9ea3e 100644
--- a/external/book/content/book/uz/v2/GitHub-Summary.html
+++ b/external/book/content/book/uz/v2/GitHub-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/uz/v2/_index.html b/external/book/content/book/uz/v2/_index.html
index e06b9eab88..a7f0b48312 100644
--- a/external/book/content/book/uz/v2/_index.html
+++ b/external/book/content/book/uz/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\260\321\201\320\276\321\201\320\270.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\260\321\201\320\276\321\201\320\270.html"
index 3647483167..96f84151f3 100644
--- "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\260\321\201\320\276\321\201\320\270.html"
+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\260\321\201\320\276\321\201\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\264\320\260-\320\261\320\270\321\200\320\270\320\275\321\207\320\270-\321\201\320\276\320\267\320\273\320\260\321\210\320\273\320\260\321\200.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\264\320\260-\320\261\320\270\321\200\320\270\320\275\321\207\320\270-\321\201\320\276\320\267\320\273\320\260\321\210\320\273\320\260\321\200.html"
index 2789618ddb..2586f32961 100644
--- "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\264\320\260-\320\261\320\270\321\200\320\270\320\275\321\207\320\270-\321\201\320\276\320\267\320\273\320\260\321\210\320\273\320\260\321\200.html"
+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\264\320\260-\320\261\320\270\321\200\320\270\320\275\321\207\320\270-\321\201\320\276\320\267\320\273\320\260\321\210\320\273\320\260\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270-\321\236\321\200\320\275\320\260\321\202\320\270\321\210.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270-\321\236\321\200\320\275\320\260\321\202\320\270\321\210.html"
index a4f565f683..f7ebb4f7eb 100644
--- "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270-\321\236\321\200\320\275\320\260\321\202\320\270\321\210.html"
+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270-\321\236\321\200\320\275\320\260\321\202\320\270\321\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270\320\275\320\263-\322\233\320\270\321\201\322\233\320\260\321\207\320\260-\321\202\320\260\321\200\320\270\321\205\320\270.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270\320\275\320\263-\322\233\320\270\321\201\322\233\320\260\321\207\320\260-\321\202\320\260\321\200\320\270\321\205\320\270.html"
index 6a347b8fc1..75bd63ac62 100644
--- "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270\320\275\320\263-\322\233\320\270\321\201\322\233\320\260\321\207\320\260-\321\202\320\260\321\200\320\270\321\205\320\270.html"
+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-Git-\320\275\320\270\320\275\320\263-\322\233\320\270\321\201\322\233\320\260\321\207\320\260-\321\202\320\260\321\200\320\270\321\205\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\232\320\276\320\274\320\260\320\275\320\264\320\260\320\273\320\260\321\200-\321\201\320\260\321\202\321\200\320\270.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\232\320\276\320\274\320\260\320\275\320\264\320\260\320\273\320\260\321\200-\321\201\320\260\321\202\321\200\320\270.html"
index 9d5c9e8f59..a0a0e653fc 100644
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+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\232\320\276\320\274\320\260\320\275\320\264\320\260\320\273\320\260\321\200-\321\201\320\260\321\202\321\200\320\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\242\320\260\320\273\322\233\320\270\320\275\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\242\320\260\320\273\322\233\320\270\320\275\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260.html"
index 961b521966..01e35702a8 100644
--- "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\242\320\260\320\273\322\233\320\270\320\275\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260.html"
+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\242\320\260\320\273\322\233\320\270\320\275\320\273\320\260\321\200\320\275\320\270-\320\261\320\276\321\210\322\233\320\260\321\200\320\270\321\210-\322\263\320\260\322\233\320\270\320\264\320\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
index 4bd8d8fcf1..3b0522399b 100644
--- "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\320\245\321\203\320\273\320\276\321\201\320\260\320\273\320\260\321\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\322\232\320\260\320\275\320\264\320\260\320\271-\321\221\321\200\320\264\320\260\320\274-\320\276\320\273\320\270\321\210-\320\274\321\203\320\274\320\272\320\270\320\275.html" "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\322\232\320\260\320\275\320\264\320\260\320\271-\321\221\321\200\320\264\320\260\320\274-\320\276\320\273\320\270\321\210-\320\274\321\203\320\274\320\272\320\270\320\275.html"
index a2ed605f3f..210ef92e1f 100644
--- "a/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\322\232\320\260\320\275\320\264\320\260\320\271-\321\221\321\200\320\264\320\260\320\274-\320\276\320\273\320\270\321\210-\320\274\321\203\320\274\320\272\320\270\320\275.html"
+++ "b/external/book/content/book/uz/v2/\320\230\321\210-\320\261\320\276\321\210\320\273\320\260\320\275\320\270\321\210\320\270-\322\232\320\260\320\275\320\264\320\260\320\271-\321\221\321\200\320\264\320\260\320\274-\320\276\320\273\320\270\321\210-\320\274\321\203\320\274\320\272\320\270\320\275.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Customizing-Git-An-Example-Git-Enforced-Policy.html b/external/book/content/book/zh-tw/v2/Customizing-Git-An-Example-Git-Enforced-Policy.html
index 3e991484bd..f3652890bd 100644
--- a/external/book/content/book/zh-tw/v2/Customizing-Git-An-Example-Git-Enforced-Policy.html
+++ b/external/book/content/book/zh-tw/v2/Customizing-Git-An-Example-Git-Enforced-Policy.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Attributes.html b/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Attributes.html
index 5eaa4fa59e..53714893c5 100644
--- a/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Attributes.html
+++ b/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Attributes.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Configuration.html b/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Configuration.html
index 3def120bd8..056799d6d9 100644
--- a/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Configuration.html
+++ b/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Configuration.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Hooks.html b/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Hooks.html
index 79c8b9f66e..36ce592949 100644
--- a/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Hooks.html
+++ b/external/book/content/book/zh-tw/v2/Customizing-Git-Git-Hooks.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Customizing-Git-Summary.html b/external/book/content/book/zh-tw/v2/Customizing-Git-Summary.html
index 2d0a998072..01078d3b56 100644
--- a/external/book/content/book/zh-tw/v2/Customizing-Git-Summary.html
+++ b/external/book/content/book/zh-tw/v2/Customizing-Git-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Environment-Variables.html b/external/book/content/book/zh-tw/v2/Git-Internals-Environment-Variables.html
index 8f25bc29ab..2c9311599d 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Environment-Variables.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Environment-Variables.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Git-Objects.html b/external/book/content/book/zh-tw/v2/Git-Internals-Git-Objects.html
index 30878da778..34a63c2e61 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Git-Objects.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Git-Objects.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Git-References.html b/external/book/content/book/zh-tw/v2/Git-Internals-Git-References.html
index 19f3ad8d99..a353a25c23 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Git-References.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Git-References.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Maintenance-and-Data-Recovery.html b/external/book/content/book/zh-tw/v2/Git-Internals-Maintenance-and-Data-Recovery.html
index 0b1d5e9006..f8df56fbb2 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Maintenance-and-Data-Recovery.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Maintenance-and-Data-Recovery.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Packfiles.html b/external/book/content/book/zh-tw/v2/Git-Internals-Packfiles.html
index 8982f3dd39..7fb339c9de 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Packfiles.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Packfiles.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Plumbing-and-Porcelain.html b/external/book/content/book/zh-tw/v2/Git-Internals-Plumbing-and-Porcelain.html
index cf218062b9..68bdd1c986 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Plumbing-and-Porcelain.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Plumbing-and-Porcelain.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Summary.html b/external/book/content/book/zh-tw/v2/Git-Internals-Summary.html
index 92933827e6..89b97f5bff 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Summary.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-The-Refspec.html b/external/book/content/book/zh-tw/v2/Git-Internals-The-Refspec.html
index a081f5e7c0..204bc67fc7 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-The-Refspec.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-The-Refspec.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-Internals-Transfer-Protocols.html b/external/book/content/book/zh-tw/v2/Git-Internals-Transfer-Protocols.html
index aea6b66b4d..f9f5435a1c 100644
--- a/external/book/content/book/zh-tw/v2/Git-Internals-Transfer-Protocols.html
+++ b/external/book/content/book/zh-tw/v2/Git-Internals-Transfer-Protocols.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Git-as-a-Client.html b/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Git-as-a-Client.html
index ca59f97395..68b1a159b0 100644
--- a/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Git-as-a-Client.html
+++ b/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Git-as-a-Client.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Migrating-to-Git.html b/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Migrating-to-Git.html
index e975ac6c7e..1f6fa1be2a 100644
--- a/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Migrating-to-Git.html
+++ b/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Migrating-to-Git.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Summary.html b/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Summary.html
index e2d786ed43..e2bd1a1b07 100644
--- a/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Summary.html
+++ b/external/book/content/book/zh-tw/v2/Git-and-Other-Systems-Summary.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-Git-Aliases.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-Git-Aliases.html"
index 0c4be0ccc7..41cf0b2c3f 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-Git-Aliases.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-Git-Aliases.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\217\226\345\276\227\344\270\200\345\200\213-Git-\345\200\211\345\204\262.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\217\226\345\276\227\344\270\200\345\200\213-Git-\345\200\211\345\204\262.html"
index 6f11ad570f..c91d85bc25 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\217\226\345\276\227\344\270\200\345\200\213-Git-\345\200\211\345\204\262.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\217\226\345\276\227\344\270\200\345\200\213-Git-\345\200\211\345\204\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\276\251\345\216\237.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\276\251\345\216\237.html"
index 6563751503..c85725b67c 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\276\251\345\216\237.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\345\276\251\345\216\237.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\250\231\347\261\244.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\250\231\347\261\244.html"
index 18bb2fc9cc..46fc041b53 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\250\231\347\261\244.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\250\231\347\261\244.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\252\242\350\246\226\346\217\220\344\272\244\347\232\204\346\255\267\345\217\262\350\250\230\351\214\204.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\252\242\350\246\226\346\217\220\344\272\244\347\232\204\346\255\267\345\217\262\350\250\230\351\214\204.html"
index 63fb6f2b59..5da958683a 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\252\242\350\246\226\346\217\220\344\272\244\347\232\204\346\255\267\345\217\262\350\250\230\351\214\204.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\346\252\242\350\246\226\346\217\220\344\272\244\347\232\204\346\255\267\345\217\262\350\250\230\351\214\204.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\264\200\351\214\204\350\256\212\346\233\264\345\210\260\347\211\210\346\234\254\345\272\253\344\270\255.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\264\200\351\214\204\350\256\212\346\233\264\345\210\260\347\211\210\346\234\254\345\272\253\344\270\255.html"
index 42ea9160d1..1a56a5a74f 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\264\200\351\214\204\350\256\212\346\233\264\345\210\260\347\211\210\346\234\254\345\272\253\344\270\255.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\264\200\351\214\204\350\256\212\346\233\264\345\210\260\347\211\210\346\234\254\345\272\253\344\270\255.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\270\275\347\265\220.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\270\275\347\265\220.html"
index 847ac04efb..8d55e2367a 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\270\275\347\265\220.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\347\270\275\347\265\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\350\210\207\351\201\240\347\253\257\345\215\224\345\220\214\345\267\245\344\275\234.html" "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\350\210\207\351\201\240\347\253\257\345\215\224\345\220\214\345\267\245\344\275\234.html"
index 7c4aa4cace..69da574ff6 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\350\210\207\351\201\240\347\253\257\345\215\224\345\220\214\345\267\245\344\275\234.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\237\272\347\244\216-\350\210\207\351\201\240\347\253\257\345\215\224\345\220\214\345\267\245\344\275\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Advanced-Merging.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Advanced-Merging.html"
index 38f7cc5bf2..9fec0a2f9c 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Advanced-Merging.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Advanced-Merging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Bundling.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Bundling.html"
index cc56378fca..8040c564bc 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Bundling.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Bundling.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Credential-Storage.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Credential-Storage.html"
index 3cf17c74fd..dd50b76399 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Credential-Storage.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Credential-Storage.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Debugging-with-Git.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Debugging-with-Git.html"
index c1d4bd6e94..bfac8b0637 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Debugging-with-Git.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Debugging-with-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Interactive-Staging.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Interactive-Staging.html"
index 1f8733bed4..9787bafd26 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Interactive-Staging.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Interactive-Staging.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Replace.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Replace.html"
index 2d89d9bf10..78464b5db2 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Replace.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Replace.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rerere.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rerere.html"
index 23438c02da..22b590290c 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rerere.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Reset-Demystified.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Reset-Demystified.html"
index 79beeac7bd..e8fb0d7c64 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Reset-Demystified.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Reset-Demystified.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Revision-Selection.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Revision-Selection.html"
index 259ce1a5b3..9aafa23946 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Revision-Selection.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Revision-Selection.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rewriting-History.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rewriting-History.html"
index aa2d276c5d..dc0fb6cd48 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rewriting-History.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Rewriting-History.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Searching.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Searching.html"
index 0f959a45b4..389ee6e436 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Searching.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Searching.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Signing-Your-Work.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Signing-Your-Work.html"
index 5c89abef97..beb2119804 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Signing-Your-Work.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Signing-Your-Work.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Stashing-and-Cleaning.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Stashing-and-Cleaning.html"
index 8138f3be01..6b4b4cbba7 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Stashing-and-Cleaning.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Stashing-and-Cleaning.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Submodules.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Submodules.html"
index cf4d079ef1..387a8977ec 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Submodules.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-Submodules.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-\347\270\275\347\265\220.html" "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-\347\270\275\347\265\220.html"
index db3c1d8d6e..af1a702793 100644
--- "a/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-\347\270\275\347\265\220.html"
+++ "b/external/book/content/book/zh-tw/v2/Git-\345\267\245\345\205\267-\347\270\275\347\265\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/GitHub-Managing-an-organization.html b/external/book/content/book/zh-tw/v2/GitHub-Managing-an-organization.html
index ca9811d9cf..aa5c1c3c3b 100644
--- a/external/book/content/book/zh-tw/v2/GitHub-Managing-an-organization.html
+++ b/external/book/content/book/zh-tw/v2/GitHub-Managing-an-organization.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/GitHub-Scripting-GitHub.html b/external/book/content/book/zh-tw/v2/GitHub-Scripting-GitHub.html
index d786459d5a..007e0e3a73 100644
--- a/external/book/content/book/zh-tw/v2/GitHub-Scripting-GitHub.html
+++ b/external/book/content/book/zh-tw/v2/GitHub-Scripting-GitHub.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/GitHub-\345\217\203\350\210\207\344\270\200\345\200\213\345\260\210\346\241\210.html" "b/external/book/content/book/zh-tw/v2/GitHub-\345\217\203\350\210\207\344\270\200\345\200\213\345\260\210\346\241\210.html"
index 1ccd595973..ff26cd53b7 100644
--- "a/external/book/content/book/zh-tw/v2/GitHub-\345\217\203\350\210\207\344\270\200\345\200\213\345\260\210\346\241\210.html"
+++ "b/external/book/content/book/zh-tw/v2/GitHub-\345\217\203\350\210\207\344\270\200\345\200\213\345\260\210\346\241\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/GitHub-\345\273\272\347\253\213\345\270\263\346\210\266\345\217\212\350\250\255\345\256\232.html" "b/external/book/content/book/zh-tw/v2/GitHub-\345\273\272\347\253\213\345\270\263\346\210\266\345\217\212\350\250\255\345\256\232.html"
index f85a516d69..b8d6c1bc33 100644
--- "a/external/book/content/book/zh-tw/v2/GitHub-\345\273\272\347\253\213\345\270\263\346\210\266\345\217\212\350\250\255\345\256\232.html"
+++ "b/external/book/content/book/zh-tw/v2/GitHub-\345\273\272\347\253\213\345\270\263\346\210\266\345\217\212\350\250\255\345\256\232.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/GitHub-\347\266\255\350\255\267\345\260\210\346\241\210.html" "b/external/book/content/book/zh-tw/v2/GitHub-\347\266\255\350\255\267\345\260\210\346\241\210.html"
index 92e7bffc87..f8d4a3ab9d 100644
--- "a/external/book/content/book/zh-tw/v2/GitHub-\347\266\255\350\255\267\345\260\210\346\241\210.html"
+++ "b/external/book/content/book/zh-tw/v2/GitHub-\347\266\255\350\255\267\345\260\210\346\241\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/GitHub-\347\270\275\347\265\220.html" "b/external/book/content/book/zh-tw/v2/GitHub-\347\270\275\347\265\220.html"
index 32e47e0f87..efa590eb10 100644
--- "a/external/book/content/book/zh-tw/v2/GitHub-\347\270\275\347\265\220.html"
+++ "b/external/book/content/book/zh-tw/v2/GitHub-\347\270\275\347\265\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh-tw/v2/_index.html b/external/book/content/book/zh-tw/v2/_index.html
index 7468863441..81fd4f27c0 100644
--- a/external/book/content/book/zh-tw/v2/_index.html
+++ b/external/book/content/book/zh-tw/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Git-\345\270\270\351\247\220\347\250\213\345\274\217.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Git-\345\270\270\351\247\220\347\250\213\345\274\217.html"
index cfa0daba51..b4c7464107 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Git-\345\270\270\351\247\220\347\250\213\345\274\217.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Git-\345\270\270\351\247\220\347\250\213\345\274\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitLab.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitLab.html"
index 4ad582b182..15f932d2da 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitLab.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitWeb.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitWeb.html"
index 27d642090b..d7614e4c0e 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitWeb.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html"
index ecb6a4378c..8dccd6d8aa 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\345\234\250\344\274\272\346\234\215\345\231\250\344\270\212\344\275\210\347\275\262-Git.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\345\234\250\344\274\272\346\234\215\345\231\250\344\270\212\344\275\210\347\275\262-Git.html"
index bf4ba4dd27..91e0487111 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\345\234\250\344\274\272\346\234\215\345\231\250\344\270\212\344\275\210\347\275\262-Git.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\345\234\250\344\274\272\346\234\215\345\231\250\344\270\212\344\275\210\347\275\262-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\224\242\347\224\237\344\275\240\347\232\204-SSH-\345\205\254\351\221\260.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\224\242\347\224\237\344\275\240\347\232\204-SSH-\345\205\254\351\221\260.html"
index a9f4cf22d7..599dd80b9f 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\224\242\347\224\237\344\275\240\347\232\204-SSH-\345\205\254\351\221\260.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\224\242\347\224\237\344\275\240\347\232\204-SSH-\345\205\254\351\221\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\254\2543\346\226\271-Git-\350\250\227\347\256\241\346\226\271\346\241\210.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\254\2543\346\226\271-Git-\350\250\227\347\256\241\346\226\271\346\241\210.html"
index 633b22ff36..cba0bf973e 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\254\2543\346\226\271-Git-\350\250\227\347\256\241\346\226\271\346\241\210.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\254\2543\346\226\271-Git-\350\250\227\347\256\241\346\226\271\346\241\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\270\275\347\265\220.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\270\275\347\265\220.html"
index 7d4a0db54e..9d9b1e2b1a 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\270\275\347\265\220.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\347\270\275\347\265\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\350\250\255\345\256\232\344\274\272\346\234\215\345\231\250.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\350\250\255\345\256\232\344\274\272\346\234\215\345\231\250.html"
index 6c0e1f29f9..73229ff1cf 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\350\250\255\345\256\232\344\274\272\346\234\215\345\231\250.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\350\250\255\345\256\232\344\274\272\346\234\215\345\231\250.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\351\200\232\350\250\212\345\215\224\345\256\232.html" "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\351\200\232\350\250\212\345\215\224\345\256\232.html"
index 053d27cd1a..9839ae47fb 100644
--- "a/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\351\200\232\350\250\212\345\215\224\345\256\232.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\274\272\346\234\215\345\231\250\344\270\212\347\232\204-Git-\351\200\232\350\250\212\345\215\224\345\256\232.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\222\214\345\220\210\344\275\265\347\232\204\345\237\272\346\234\254\347\224\250\346\263\225.html" "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\222\214\345\220\210\344\275\265\347\232\204\345\237\272\346\234\254\347\224\250\346\263\225.html"
index 4bbfd0b990..f4d37623b0 100644
--- "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\222\214\345\220\210\344\275\265\347\232\204\345\237\272\346\234\254\347\224\250\346\263\225.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\222\214\345\220\210\344\275\265\347\232\204\345\237\272\346\234\254\347\224\250\346\263\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\267\245\344\275\234\346\265\201\347\250\213.html" "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\267\245\344\275\234\346\265\201\347\250\213.html"
index 6e9d7a442f..71cbcfc270 100644
--- "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\267\245\344\275\234\346\265\201\347\250\213.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\267\245\344\275\234\346\265\201\347\250\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html" "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html"
index 757ab292f2..4b44773f7e 100644
--- "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\260\241\350\277\260\345\210\206\346\224\257.html" "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\260\241\350\277\260\345\210\206\346\224\257.html"
index 7633aa15dd..6cad2c9adb 100644
--- "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\260\241\350\277\260\345\210\206\346\224\257.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\260\241\350\277\260\345\210\206\346\224\257.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\270\275\347\265\220.html" "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\270\275\347\265\220.html"
index 2fa77f7207..3510684077 100644
--- "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\270\275\347\265\220.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\347\270\275\347\265\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\350\241\215\345\220\210.html" "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\350\241\215\345\220\210.html"
index 7aee7f7199..653e2b9274 100644
--- "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\350\241\215\345\220\210.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\350\241\215\345\220\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\351\201\240\347\253\257\345\210\206\346\224\257.html" "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\351\201\240\347\253\257\345\210\206\346\224\257.html"
index 14ed534de4..4f50eefc01 100644
--- "a/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\351\201\240\347\253\257\345\210\206\346\224\257.html"
+++ "b/external/book/content/book/zh-tw/v2/\344\275\277\347\224\250-Git-\345\210\206\346\224\257-\351\201\240\347\253\257\345\210\206\346\224\257.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-Summary.html" "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-Summary.html"
index 54b23a7ce3..114e5b9378 100644
--- "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-Summary.html"
+++ "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-Summary.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\210\206\346\225\243\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html" "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\210\206\346\225\243\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html"
index 77e82dff2a..55fc524cef 100644
--- "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\210\206\346\225\243\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html"
+++ "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\210\206\346\225\243\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\260\215\345\260\210\346\241\210\351\200\262\350\241\214\350\262\242\347\215\273.html" "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\260\215\345\260\210\346\241\210\351\200\262\350\241\214\350\262\242\347\215\273.html"
index 397e37b4bd..35d6cd02dc 100644
--- "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\260\215\345\260\210\346\241\210\351\200\262\350\241\214\350\262\242\347\215\273.html"
+++ "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\345\260\215\345\260\210\346\241\210\351\200\262\350\241\214\350\262\242\347\215\273.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\347\266\255\350\255\267\344\270\200\345\200\213\345\260\210\346\241\210.html" "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\347\266\255\350\255\267\344\270\200\345\200\213\345\260\210\346\241\210.html"
index 24713ef71e..92c9c2c654 100644
--- "a/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\347\266\255\350\255\267\344\270\200\345\200\213\345\260\210\346\241\210.html"
+++ "b/external/book/content/book/zh-tw/v2/\345\210\206\346\225\243\345\274\217\347\232\204-Git-\347\266\255\350\255\267\344\270\200\345\200\213\345\260\210\346\241\210.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\237\272\347\244\216\350\246\201\351\273\236.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\237\272\347\244\216\350\246\201\351\273\236.html"
index c22188e361..8fcb67c72a 100644
--- "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\237\272\347\244\216\350\246\201\351\273\236.html"
+++ "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\237\272\347\244\216\350\246\201\351\273\236.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\256\211\350\243\235\346\225\231\345\255\270.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\256\211\350\243\235\346\225\231\345\255\270.html"
index 7a7e9c4a82..022a57007a 100644
--- "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\256\211\350\243\235\346\225\231\345\255\270.html"
+++ "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\345\256\211\350\243\235\346\225\231\345\255\270.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\347\232\204\347\260\241\345\217\262.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\347\232\204\347\260\241\345\217\262.html"
index d2efac3354..30d0683a1a 100644
--- "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\347\232\204\347\260\241\345\217\262.html"
+++ "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-Git-\347\232\204\347\260\241\345\217\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\210\235\346\254\241\350\250\255\345\256\232-Git.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\210\235\346\254\241\350\250\255\345\256\232-Git.html"
index 5750ff97c6..f27e537443 100644
--- "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\210\235\346\254\241\350\250\255\345\256\232-Git.html"
+++ "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\210\235\346\254\241\350\250\255\345\256\232-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\217\226\345\276\227\350\252\252\346\230\216\346\226\207\344\273\266.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\217\226\345\276\227\350\252\252\346\230\216\346\226\207\344\273\266.html"
index 1e550afd07..10a7f44eeb 100644
--- "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\217\226\345\276\227\350\252\252\346\230\216\346\226\207\344\273\266.html"
+++ "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\217\226\345\276\227\350\252\252\346\230\216\346\226\207\344\273\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\221\275\344\273\244\345\210\227.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\221\275\344\273\244\345\210\227.html"
index 1ceaa3889e..5e515736d5 100644
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+++ "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\345\221\275\344\273\244\345\210\227.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\346\221\230\350\246\201.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\346\221\230\350\246\201.html"
index 2f402e07c4..eb887dc345 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\351\227\234\346\226\274\347\211\210\346\234\254\346\216\247\345\210\266.html" "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\351\227\234\346\226\274\347\211\210\346\234\254\346\216\247\345\210\266.html"
index 35611eb0f8..ac0423c76b 100644
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+++ "b/external/book/content/book/zh-tw/v2/\351\226\213\345\247\213-\351\227\234\346\226\274\347\211\210\346\234\254\346\216\247\345\210\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Bash.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Bash.html"
index 961e5abb3c..b038706672 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Eclipse.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Eclipse.html"
index b4b87efac0..eeadb3c748 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Powershell.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Powershell.html"
index b80706ce62..5a04ddb539 100644
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+++ "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Powershell.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Visual-Studio.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Visual-Studio.html"
index 66e0a2e2a4..0dcfb5e3bd 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Zsh.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Git-in-Zsh.html"
index 26850132c3..240140f637 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Graphical-Interfaces.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Graphical-Interfaces.html"
index 9529c78b7b..cc2a839c14 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
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 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Summary.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-A-Git-in-Other-Environments-Summary.html"
index 9e99bd90ca..6aaeda6291 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-B-Embedding-Git-in-your-Applications-Command-line-Git.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-B-Embedding-Git-in-your-Applications-Command-line-Git.html"
index 3d7ecca293..17c4ff46a7 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-B-Embedding-Git-in-your-Applications-JGit.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-B-Embedding-Git-in-your-Applications-JGit.html"
index 16db5fe5cc..225e039bec 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-B-Embedding-Git-in-your-Applications-Libgit2.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-B-Embedding-Git-in-your-Applications-Libgit2.html"
index 3290042aed..a7f5c4e855 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Administration.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Administration.html"
index aee41e2f9d..2abb475109 100644
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@@ -1,7 +1,7 @@
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 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Basic-Snapshotting.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Basic-Snapshotting.html"
index 798f1e08a2..62b3eff8f7 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Branching-and-Merging.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Branching-and-Merging.html"
index 37fa4a3e55..ba53fa5d58 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Debugging.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Debugging.html"
index cf35ea076d..7f70befec2 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Email.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Email.html"
index cb9b2ec483..23410f638a 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-External-Systems.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-External-Systems.html"
index 0e38a7734f..51be77023a 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Getting-and-Creating-Projects.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Getting-and-Creating-Projects.html"
index a3aaf37ca1..effbbe85eb 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Inspection-and-Comparison.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Inspection-and-Comparison.html"
index f9e9ea0552..3befa3183d 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Patching.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Patching.html"
index a3916e2431..52c1c6ec66 100644
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@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Plumbing-Commands.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Plumbing-Commands.html"
index 7f7a831841..1a3286772b 100644
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+++ "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Plumbing-Commands.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
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 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Setup-and-Config.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Setup-and-Config.html"
index 8e0b4f96bd..935b8b6e31 100644
--- "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Setup-and-Config.html"
+++ "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Setup-and-Config.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Sharing-and-Updating-Projects.html" "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Sharing-and-Updating-Projects.html"
index 60708d7ea5..588c68d085 100644
--- "a/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Sharing-and-Updating-Projects.html"
+++ "b/external/book/content/book/zh-tw/v2/\351\231\204\351\214\204-C-Git-Commands-Sharing-and-Updating-Projects.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\344\275\234\344\270\272\345\256\242\346\210\267\347\253\257\347\232\204-Git.html" "b/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\344\275\234\344\270\272\345\256\242\346\210\267\347\253\257\347\232\204-Git.html"
index 47b43ef2fe..d1827c70fd 100644
--- "a/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\344\275\234\344\270\272\345\256\242\346\210\267\347\253\257\347\232\204-Git.html"
+++ "b/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\344\275\234\344\270\272\345\256\242\346\210\267\347\253\257\347\232\204-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\346\200\273\347\273\223.html"
index 82e88fdeff..60a439f3e6 100644
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+++ "b/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\350\277\201\347\247\273\345\210\260-Git.html" "b/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\350\277\201\347\247\273\345\210\260-Git.html"
index c93c5e7c37..da9bc781bf 100644
--- "a/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\350\277\201\347\247\273\345\210\260-Git.html"
+++ "b/external/book/content/book/zh/v2/Git-\344\270\216\345\205\266\344\273\226\347\263\273\347\273\237-\350\277\201\347\247\273\345\210\260-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\257\271\350\261\241.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\257\271\350\261\241.html"
index 6324ed5754..3b90a145b3 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\257\271\350\261\241.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\257\271\350\261\241.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\274\225\347\224\250.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\274\225\347\224\250.html"
index a380860884..6d1ce6afd7 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\274\225\347\224\250.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-Git-\345\274\225\347\224\250.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\344\274\240\350\276\223\345\215\217\350\256\256.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\344\274\240\350\276\223\345\215\217\350\256\256.html"
index 0c0e0164c8..9c07629c82 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\344\274\240\350\276\223\345\215\217\350\256\256.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\344\274\240\350\276\223\345\215\217\350\256\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\214\205\346\226\207\344\273\266.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\214\205\346\226\207\344\273\266.html"
index bc3be432fa..7be8bcda2f 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\214\205\346\226\207\344\273\266.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\214\205\346\226\207\344\273\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\272\225\345\261\202\345\221\275\344\273\244\344\270\216\344\270\212\345\261\202\345\221\275\344\273\244.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\272\225\345\261\202\345\221\275\344\273\244\344\270\216\344\270\212\345\261\202\345\221\275\344\273\244.html"
index c444e4bf88..1665334530 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\272\225\345\261\202\345\221\275\344\273\244\344\270\216\344\270\212\345\261\202\345\221\275\344\273\244.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\272\225\345\261\202\345\221\275\344\273\244\344\270\216\344\270\212\345\261\202\345\221\275\344\273\244.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\274\225\347\224\250\350\247\204\350\214\203.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\274\225\347\224\250\350\247\204\350\214\203.html"
index 80ba1d4ec8..e43fbc2194 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\274\225\347\224\250\350\247\204\350\214\203.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\345\274\225\347\224\250\350\247\204\350\214\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\346\200\273\347\273\223.html"
index 1dfb8e0091..b3cc341925 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\216\257\345\242\203\345\217\230\351\207\217.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\216\257\345\242\203\345\217\230\351\207\217.html"
index 1db8ab3993..912af88e08 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\216\257\345\242\203\345\217\230\351\207\217.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\216\257\345\242\203\345\217\230\351\207\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\273\264\346\212\244\344\270\216\346\225\260\346\215\256\346\201\242\345\244\215.html" "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\273\264\346\212\244\344\270\216\346\225\260\346\215\256\346\201\242\345\244\215.html"
index edb6732fab..c2c317f22a 100644
--- "a/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\273\264\346\212\244\344\270\216\346\225\260\346\215\256\346\201\242\345\244\215.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\206\205\351\203\250\345\216\237\347\220\206-\347\273\264\346\212\244\344\270\216\346\225\260\346\215\256\346\201\242\345\244\215.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\274\200\345\217\221\345\267\245\344\275\234\346\265\201.html" "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\274\200\345\217\221\345\267\245\344\275\234\346\265\201.html"
index ee61debe94..7e0d4c349f 100644
--- "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\274\200\345\217\221\345\267\245\344\275\234\346\265\201.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\345\274\200\345\217\221\345\267\245\344\275\234\346\265\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\232\204\346\226\260\345\273\272\344\270\216\345\220\210\345\271\266.html" "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\232\204\346\226\260\345\273\272\344\270\216\345\220\210\345\271\266.html"
index 9f9c08a5a7..7ae38f832d 100644
--- "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\232\204\346\226\260\345\273\272\344\270\216\345\220\210\345\271\266.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\232\204\346\226\260\345\273\272\344\270\216\345\220\210\345\271\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\200\344\273\213.html" "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\200\344\273\213.html"
index f553904a1c..6fcd6405a6 100644
--- "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\200\344\273\213.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\200\344\273\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html" "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html"
index 7340eb22dd..5ffa7b7bd7 100644
--- "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\210\206\346\224\257\347\256\241\347\220\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\217\230\345\237\272.html" "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\217\230\345\237\272.html"
index f539e5d2b8..e057360921 100644
--- "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\217\230\345\237\272.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\345\217\230\345\237\272.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\346\200\273\347\273\223.html"
index 290f44dabb..f3a9a348f2 100644
--- "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\350\277\234\347\250\213\345\210\206\346\224\257.html" "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\350\277\234\347\250\213\345\210\206\346\224\257.html"
index 2eb7bfebfe..eec953aaeb 100644
--- "a/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\350\277\234\347\250\213\345\210\206\346\224\257.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\210\206\346\224\257-\350\277\234\347\250\213\345\210\206\346\224\257.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-Git-\345\210\253\345\220\215.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-Git-\345\210\253\345\220\215.html"
index 09f20646fa..2153c10c18 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-Git-\345\210\253\345\220\215.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-Git-\345\210\253\345\220\215.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\200\273\347\273\223.html"
index 122058b201..2ebcca1c30 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\211\223\346\240\207\347\255\276.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\211\223\346\240\207\347\255\276.html"
index 1dc46af2ce..fad59459b3 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\211\223\346\240\207\347\255\276.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\211\223\346\240\207\347\255\276.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\222\244\346\266\210\346\223\215\344\275\234.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\222\244\346\266\210\346\223\215\344\275\234.html"
index 9bf1b67ab6..ca17366c89 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\222\244\346\266\210\346\223\215\344\275\234.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\222\244\346\266\210\346\223\215\344\275\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\237\245\347\234\213\346\217\220\344\272\244\345\216\206\345\217\262.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\237\245\347\234\213\346\217\220\344\272\244\345\216\206\345\217\262.html"
index dc038e58b1..91e8a688e5 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\237\245\347\234\213\346\217\220\344\272\244\345\216\206\345\217\262.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\346\237\245\347\234\213\346\217\220\344\272\244\345\216\206\345\217\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\216\267\345\217\226-Git-\344\273\223\345\272\223.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\216\267\345\217\226-Git-\344\273\223\345\272\223.html"
index 778af130d4..124a9ea14c 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\216\267\345\217\226-Git-\344\273\223\345\272\223.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\216\267\345\217\226-Git-\344\273\223\345\272\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\256\260\345\275\225\346\257\217\346\254\241\346\233\264\346\226\260\345\210\260\344\273\223\345\272\223.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\256\260\345\275\225\346\257\217\346\254\241\346\233\264\346\226\260\345\210\260\344\273\223\345\272\223.html"
index e435c267ef..60babc1019 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\256\260\345\275\225\346\257\217\346\254\241\346\233\264\346\226\260\345\210\260\344\273\223\345\272\223.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\256\260\345\275\225\346\257\217\346\254\241\346\233\264\346\226\260\345\210\260\344\273\223\345\272\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\277\234\347\250\213\344\273\223\345\272\223\347\232\204\344\275\277\347\224\250.html" "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\277\234\347\250\213\344\273\223\345\272\223\347\232\204\344\275\277\347\224\250.html"
index 8716386994..5ae888d789 100644
--- "a/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\277\234\347\250\213\344\273\223\345\272\223\347\232\204\344\275\277\347\224\250.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\237\272\347\241\200-\350\277\234\347\250\213\344\273\223\345\272\223\347\232\204\344\275\277\347\224\250.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-Rerere.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-Rerere.html"
index 5c898c9401..60bb02b09e 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-Rerere.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-Rerere.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\272\244\344\272\222\345\274\217\346\232\202\345\255\230.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\272\244\344\272\222\345\274\217\346\232\202\345\255\230.html"
index b611f3374e..e615e81427 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\272\244\344\272\222\345\274\217\346\232\202\345\255\230.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\272\244\344\272\222\345\274\217\346\232\202\345\255\230.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\275\277\347\224\250-Git-\350\260\203\350\257\225.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\275\277\347\224\250-Git-\350\260\203\350\257\225.html"
index cb0c2d7f63..0d12bed983 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\275\277\347\224\250-Git-\350\260\203\350\257\225.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\344\275\277\347\224\250-Git-\350\260\203\350\257\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\207\255\350\257\201\345\255\230\345\202\250.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\207\255\350\257\201\345\255\230\345\202\250.html"
index f6655f4719..d49a0a05dd 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\207\255\350\257\201\345\255\230\345\202\250.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\207\255\350\257\201\345\255\230\345\202\250.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\255\220\346\250\241\345\235\227.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\255\220\346\250\241\345\235\227.html"
index 50ef8d04ed..cf268ef3ed 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\255\220\346\250\241\345\235\227.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\345\255\220\346\250\241\345\235\227.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\200\273\347\273\223.html"
index a2d88494ef..d03ccc2a42 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\211\223\345\214\205.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\211\223\345\214\205.html"
index e26c0253d8..19c72c52d9 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\211\223\345\214\205.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\211\223\345\214\205.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\220\234\347\264\242.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\220\234\347\264\242.html"
index 32460af0e3..a415f96f6e 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\220\234\347\264\242.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\220\234\347\264\242.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\233\277\346\215\242.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\233\277\346\215\242.html"
index b4973cd9d0..78c88c667f 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\233\277\346\215\242.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\346\233\277\346\215\242.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\347\255\276\347\275\262\345\267\245\344\275\234.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\347\255\276\347\275\262\345\267\245\344\275\234.html"
index 437af41d16..6537f4fca2 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\347\255\276\347\275\262\345\267\245\344\275\234.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\347\255\276\347\275\262\345\267\245\344\275\234.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\350\264\256\350\227\217\344\270\216\346\270\205\347\220\206.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\350\264\256\350\227\217\344\270\216\346\270\205\347\220\206.html"
index 736da2d566..ef84ac4711 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\350\264\256\350\227\217\344\270\216\346\270\205\347\220\206.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\350\264\256\350\227\217\344\270\216\346\270\205\347\220\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\200\211\346\213\251\344\277\256\350\256\242\347\211\210\346\234\254.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\200\211\346\213\251\344\277\256\350\256\242\347\211\210\346\234\254.html"
index 4519a1adda..ea65f765bc 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\200\211\346\213\251\344\277\256\350\256\242\347\211\210\346\234\254.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\200\211\346\213\251\344\277\256\350\256\242\347\211\210\346\234\254.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\345\206\231\345\216\206\345\217\262.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\345\206\231\345\216\206\345\217\262.html"
index ee0c002b5c..c7b38ca57e 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\345\206\231\345\216\206\345\217\262.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\345\206\231\345\216\206\345\217\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\347\275\256\346\217\255\345\257\206.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\347\275\256\346\217\255\345\257\206.html"
index 165f1307cf..92747c52fe 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\347\275\256\346\217\255\345\257\206.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\207\215\347\275\256\346\217\255\345\257\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\253\230\347\272\247\345\220\210\345\271\266.html" "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\253\230\347\272\247\345\220\210\345\271\266.html"
index dd3709eaf7..65f739c456 100644
--- "a/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\253\230\347\272\247\345\220\210\345\271\266.html"
+++ "b/external/book/content/book/zh/v2/Git-\345\267\245\345\205\267-\351\253\230\347\272\247\345\220\210\345\271\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/GitHub-\345\257\271\351\241\271\347\233\256\345\201\232\345\207\272\350\264\241\347\214\256.html" "b/external/book/content/book/zh/v2/GitHub-\345\257\271\351\241\271\347\233\256\345\201\232\345\207\272\350\264\241\347\214\256.html"
index 1a94547586..dcc1dc241c 100644
--- "a/external/book/content/book/zh/v2/GitHub-\345\257\271\351\241\271\347\233\256\345\201\232\345\207\272\350\264\241\347\214\256.html"
+++ "b/external/book/content/book/zh/v2/GitHub-\345\257\271\351\241\271\347\233\256\345\201\232\345\207\272\350\264\241\347\214\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/GitHub-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/GitHub-\346\200\273\347\273\223.html"
index 46412918ca..2ec0426f6d 100644
--- "a/external/book/content/book/zh/v2/GitHub-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/GitHub-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/GitHub-\347\256\241\347\220\206\347\273\204\347\273\207.html" "b/external/book/content/book/zh/v2/GitHub-\347\256\241\347\220\206\347\273\204\347\273\207.html"
index 6e9f0b42f6..0dc6e4be1b 100644
--- "a/external/book/content/book/zh/v2/GitHub-\347\256\241\347\220\206\347\273\204\347\273\207.html"
+++ "b/external/book/content/book/zh/v2/GitHub-\347\256\241\347\220\206\347\273\204\347\273\207.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/GitHub-\347\273\264\346\212\244\351\241\271\347\233\256.html" "b/external/book/content/book/zh/v2/GitHub-\347\273\264\346\212\244\351\241\271\347\233\256.html"
index 8a80878fad..e25859943f 100644
--- "a/external/book/content/book/zh/v2/GitHub-\347\273\264\346\212\244\351\241\271\347\233\256.html"
+++ "b/external/book/content/book/zh/v2/GitHub-\347\273\264\346\212\244\351\241\271\347\233\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/GitHub-\350\204\232\346\234\254-GitHub.html" "b/external/book/content/book/zh/v2/GitHub-\350\204\232\346\234\254-GitHub.html"
index 080cc806b9..293c4fc92a 100644
--- "a/external/book/content/book/zh/v2/GitHub-\350\204\232\346\234\254-GitHub.html"
+++ "b/external/book/content/book/zh/v2/GitHub-\350\204\232\346\234\254-GitHub.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/GitHub-\350\264\246\346\210\267\347\232\204\345\210\233\345\273\272\345\222\214\351\205\215\347\275\256.html" "b/external/book/content/book/zh/v2/GitHub-\350\264\246\346\210\267\347\232\204\345\210\233\345\273\272\345\222\214\351\205\215\347\275\256.html"
index 703e230aad..2aad003c2c 100644
--- "a/external/book/content/book/zh/v2/GitHub-\350\264\246\346\210\267\347\232\204\345\210\233\345\273\272\345\222\214\351\205\215\347\275\256.html"
+++ "b/external/book/content/book/zh/v2/GitHub-\350\264\246\346\210\267\347\232\204\345\210\233\345\273\272\345\222\214\351\205\215\347\275\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/book/content/book/zh/v2/_index.html b/external/book/content/book/zh/v2/_index.html
index 11a3bc7b67..6bd04a7c2c 100644
--- a/external/book/content/book/zh/v2/_index.html
+++ b/external/book/content/book/zh/v2/_index.html
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\210\206\345\270\203\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html" "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\210\206\345\270\203\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html"
index 0b33a6fac1..9622f51169 100644
--- "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\210\206\345\270\203\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html"
+++ "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\210\206\345\270\203\345\274\217\345\267\245\344\275\234\346\265\201\347\250\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\220\221\344\270\200\344\270\252\351\241\271\347\233\256\350\264\241\347\214\256.html" "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\220\221\344\270\200\344\270\252\351\241\271\347\233\256\350\264\241\347\214\256.html"
index 234f66b73a..fb5101418f 100644
--- "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\220\221\344\270\200\344\270\252\351\241\271\347\233\256\350\264\241\347\214\256.html"
+++ "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\345\220\221\344\270\200\344\270\252\351\241\271\347\233\256\350\264\241\347\214\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\346\200\273\347\273\223.html"
index 7570c923b7..15b38d6af1 100644
--- "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\347\273\264\346\212\244\351\241\271\347\233\256.html" "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\347\273\264\346\212\244\351\241\271\347\233\256.html"
index cec24ea77e..370d3d2617 100644
--- "a/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\347\273\264\346\212\244\351\241\271\347\233\256.html"
+++ "b/external/book/content/book/zh/v2/\345\210\206\345\270\203\345\274\217-Git-\347\273\264\346\212\244\351\241\271\347\233\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Git-\345\256\210\346\212\244\350\277\233\347\250\213.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Git-\345\256\210\346\212\244\350\277\233\347\250\213.html"
index 53f5ff8f83..f608b36556 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Git-\345\256\210\346\212\244\350\277\233\347\250\213.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Git-\345\256\210\346\212\244\350\277\233\347\250\213.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitLab.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitLab.html"
index f182b18a1a..1ab1be5557 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitLab.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitLab.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitWeb.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitWeb.html"
index b9e4566ce8..0f1a80a66d 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitWeb.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-GitWeb.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html"
index e0c773c7af..323a774d7b 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-Smart-HTTP.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\215\217\350\256\256.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\215\217\350\256\256.html"
index 76c00c2bb5..8437ba9733 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\215\217\350\256\256.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\215\217\350\256\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\234\250\346\234\215\345\212\241\345\231\250\344\270\212\346\220\255\345\273\272-Git.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\234\250\346\234\215\345\212\241\345\231\250\344\270\212\346\220\255\345\273\272-Git.html"
index 288ffe11ea..a60d536461 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\234\250\346\234\215\345\212\241\345\231\250\344\270\212\346\220\255\345\273\272-Git.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\345\234\250\346\234\215\345\212\241\345\231\250\344\270\212\346\220\255\345\273\272-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\346\200\273\347\273\223.html"
index 4475c6999a..8cf8518950 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\224\237\346\210\220-SSH-\345\205\254\351\222\245.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\224\237\346\210\220-SSH-\345\205\254\351\222\245.html"
index 5299483fcd..0709c752af 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\224\237\346\210\220-SSH-\345\205\254\351\222\245.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\224\237\346\210\220-SSH-\345\205\254\351\222\245.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\254\254\344\270\211\346\226\271\346\211\230\347\256\241\347\232\204\351\200\211\346\213\251.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\254\254\344\270\211\346\226\271\346\211\230\347\256\241\347\232\204\351\200\211\346\213\251.html"
index 57908b2b61..981887782c 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\254\254\344\270\211\346\226\271\346\211\230\347\256\241\347\232\204\351\200\211\346\213\251.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\347\254\254\344\270\211\346\226\271\346\211\230\347\256\241\347\232\204\351\200\211\346\213\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\351\205\215\347\275\256\346\234\215\345\212\241\345\231\250.html" "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\351\205\215\347\275\256\346\234\215\345\212\241\345\231\250.html"
index f7597f9e2f..3cc6bbbaeb 100644
--- "a/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\351\205\215\347\275\256\346\234\215\345\212\241\345\231\250.html"
+++ "b/external/book/content/book/zh/v2/\346\234\215\345\212\241\345\231\250\344\270\212\347\232\204-Git-\351\205\215\347\275\256\346\234\215\345\212\241\345\231\250.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\345\261\236\346\200\247.html" "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\345\261\236\346\200\247.html"
index 47e271ec46..c6f4508f3e 100644
--- "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\345\261\236\346\200\247.html"
+++ "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\345\261\236\346\200\247.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\351\222\251\345\255\220.html" "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\351\222\251\345\255\220.html"
index 7f0ef5b2f7..518e2c799c 100644
--- "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\351\222\251\345\255\220.html"
+++ "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-Git-\351\222\251\345\255\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\344\275\277\347\224\250\345\274\272\345\210\266\347\255\226\347\225\245\347\232\204\344\270\200\344\270\252\344\276\213\345\255\220.html" "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\344\275\277\347\224\250\345\274\272\345\210\266\347\255\226\347\225\245\347\232\204\344\270\200\344\270\252\344\276\213\345\255\220.html"
index 5a340ed85a..fa1cef58d0 100644
--- "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\344\275\277\347\224\250\345\274\272\345\210\266\347\255\226\347\225\245\347\232\204\344\270\200\344\270\252\344\276\213\345\255\220.html"
+++ "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\344\275\277\347\224\250\345\274\272\345\210\266\347\255\226\347\225\245\347\232\204\344\270\200\344\270\252\344\276\213\345\255\220.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\346\200\273\347\273\223.html"
index 3171a5738e..ff2182d8b2 100644
--- "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\351\205\215\347\275\256-Git.html" "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\351\205\215\347\275\256-Git.html"
index bce8089156..f16fbd9eb8 100644
--- "a/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\351\205\215\347\275\256-Git.html"
+++ "b/external/book/content/book/zh/v2/\350\207\252\345\256\232\344\271\211-Git-\351\205\215\347\275\256-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\346\230\257\344\273\200\344\271\210\357\274\237.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\346\230\257\344\273\200\344\271\210\357\274\237.html"
index b3e94162df..f1d39bf300 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\346\230\257\344\273\200\344\271\210\357\274\237.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\346\230\257\344\273\200\344\271\210\357\274\237.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\347\256\200\345\217\262.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\347\256\200\345\217\262.html"
index d9917f4e08..220124ddf7 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\347\256\200\345\217\262.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-Git-\347\256\200\345\217\262.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\205\263\344\272\216\347\211\210\346\234\254\346\216\247\345\210\266.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\205\263\344\272\216\347\211\210\346\234\254\346\216\247\345\210\266.html"
index 532b57b04a..08e1090d20 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\205\263\344\272\216\347\211\210\346\234\254\346\216\247\345\210\266.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\205\263\344\272\216\347\211\210\346\234\254\346\216\247\345\210\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\210\235\346\254\241\350\277\220\350\241\214-Git-\345\211\215\347\232\204\351\205\215\347\275\256.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\210\235\346\254\241\350\277\220\350\241\214-Git-\345\211\215\347\232\204\351\205\215\347\275\256.html"
index c14521680b..4cc4ba2357 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\210\235\346\254\241\350\277\220\350\241\214-Git-\345\211\215\347\232\204\351\205\215\347\275\256.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\210\235\346\254\241\350\277\220\350\241\214-Git-\345\211\215\347\232\204\351\205\215\347\275\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\221\275\344\273\244\350\241\214.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\221\275\344\273\244\350\241\214.html"
index aec5a638ea..cfe6729bce 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\221\275\344\273\244\350\241\214.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\221\275\344\273\244\350\241\214.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\256\211\350\243\205-Git.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\256\211\350\243\205-Git.html"
index 65a6336a6d..56eff2dfff 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\256\211\350\243\205-Git.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\345\256\211\350\243\205-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\346\200\273\347\273\223.html"
index b06a50cdee..61504e1737 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\350\216\267\345\217\226\345\270\256\345\212\251.html" "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\350\216\267\345\217\226\345\270\256\345\212\251.html"
index ba757db333..8eb239cf7a 100644
--- "a/external/book/content/book/zh/v2/\350\265\267\346\255\245-\350\216\267\345\217\226\345\270\256\345\212\251.html"
+++ "b/external/book/content/book/zh/v2/\350\265\267\346\255\245-\350\216\267\345\217\226\345\270\256\345\212\251.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Bash-\344\270\255\347\232\204-Git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Bash-\344\270\255\347\232\204-Git.html"
index 1872eddbc6..7ca88b2a3a 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Bash-\344\270\255\347\232\204-Git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Bash-\344\270\255\347\232\204-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Git-\345\234\250-PowerShell-\344\270\255\344\275\277\347\224\250-Git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Git-\345\234\250-PowerShell-\344\270\255\344\275\277\347\224\250-Git.html"
index 2753bef772..b2cdcb5c65 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Git-\345\234\250-PowerShell-\344\270\255\344\275\277\347\224\250-Git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Git-\345\234\250-PowerShell-\344\270\255\344\275\277\347\224\250-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-\344\270\255\347\232\204-Git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-\344\270\255\347\232\204-Git.html"
index 8dc2ac4b69..6947d8def8 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-\344\270\255\347\232\204-Git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-IntelliJ-/-PyCharm-/-WebStorm-/-PhpStorm-/-RubyMine-\344\270\255\347\232\204-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Sublime-Text-\344\270\255\347\232\204-Git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Sublime-Text-\344\270\255\347\232\204-Git.html"
index d7d738ca53..9f7980bcb6 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Sublime-Text-\344\270\255\347\232\204-Git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Sublime-Text-\344\270\255\347\232\204-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-Code-\344\270\255\347\232\204-Git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-Code-\344\270\255\347\232\204-Git.html"
index 91a6296d50..6526f4b020 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-Code-\344\270\255\347\232\204-Git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-Code-\344\270\255\347\232\204-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-\344\270\255\347\232\204-Git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-\344\270\255\347\232\204-Git.html"
index b5eadf8917..fdb8bf445e 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-\344\270\255\347\232\204-Git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Visual-Studio-\344\270\255\347\232\204-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Zsh-\344\270\255\347\232\204-Git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Zsh-\344\270\255\347\232\204-Git.html"
index c477804484..f94b9f830c 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Zsh-\344\270\255\347\232\204-Git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-Zsh-\344\270\255\347\232\204-Git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\345\233\276\345\275\242\347\225\214\351\235\242.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\345\233\276\345\275\242\347\225\214\351\235\242.html"
index 9322fdfc6c..dce10d4bb6 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\345\233\276\345\275\242\347\225\214\351\235\242.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\345\233\276\345\275\242\347\225\214\351\235\242.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\346\200\273\347\273\223.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\346\200\273\347\273\223.html"
index 3121cbe22e..c9882c5f15 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\346\200\273\347\273\223.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-A-\345\234\250\345\205\266\345\256\203\347\216\257\345\242\203\344\270\255\344\275\277\347\224\250-Git-\346\200\273\347\273\223.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Dulwich.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Dulwich.html"
index c7832635b9..fa4e54cd5c 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Dulwich.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Dulwich.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-JGit.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-JGit.html"
index 8854d1ba8c..210faf0c17 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-JGit.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-JGit.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Libgit2.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Libgit2.html"
index 32b71075a7..dd9e803340 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Libgit2.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-Libgit2.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-go-git.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-go-git.html"
index fc6bd9f16c..673f0b272a 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-go-git.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-go-git.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-\345\221\275\344\273\244\350\241\214-Git-\346\226\271\345\274\217.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-\345\221\275\344\273\244\350\241\214-Git-\346\226\271\345\274\217.html"
index 46e435edcb..4e20253d09 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-\345\221\275\344\273\244\350\241\214-Git-\346\226\271\345\274\217.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-B-\345\234\250\344\275\240\347\232\204\345\272\224\347\224\250\344\270\255\345\265\214\345\205\245-Git-\345\221\275\344\273\244\350\241\214-Git-\346\226\271\345\274\217.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\210\206\346\224\257\344\270\216\345\220\210\345\271\266.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\210\206\346\224\257\344\270\216\345\220\210\345\271\266.html"
index 37c1f14e8d..0b5474fbc7 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\210\206\346\224\257\344\270\216\345\220\210\345\271\266.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\210\206\346\224\257\344\270\216\345\220\210\345\271\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\244\226\351\203\250\347\263\273\347\273\237.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\244\226\351\203\250\347\263\273\347\273\237.html"
index 7b7fc30ff4..dc45d8b39c 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\244\226\351\203\250\347\263\273\347\273\237.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\244\226\351\203\250\347\263\273\347\273\237.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\272\225\345\261\202\345\221\275\344\273\244.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\272\225\345\261\202\345\221\275\344\273\244.html"
index 50dd2d3474..a7301a0495 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\272\225\345\261\202\345\221\275\344\273\244.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\272\225\345\261\202\345\221\275\344\273\244.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\277\253\347\205\247\345\237\272\347\241\200.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\277\253\347\205\247\345\237\272\347\241\200.html"
index 5a0ea925b3..0ac2e14ef9 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\277\253\347\205\247\345\237\272\347\241\200.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\345\277\253\347\205\247\345\237\272\347\241\200.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\346\243\200\346\237\245\344\270\216\346\257\224\350\276\203.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\346\243\200\346\237\245\344\270\216\346\257\224\350\276\203.html"
index c7c12c1a51..47cb387dbb 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\346\243\200\346\237\245\344\270\216\346\257\224\350\276\203.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\346\243\200\346\237\245\344\270\216\346\257\224\350\276\203.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\347\256\241\347\220\206.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\347\256\241\347\220\206.html"
index aad455dd90..1b073c37da 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\347\256\241\347\220\206.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\347\256\241\347\220\206.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\216\267\345\217\226\344\270\216\345\210\233\345\273\272\351\241\271\347\233\256.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\216\267\345\217\226\344\270\216\345\210\233\345\273\272\351\241\271\347\233\256.html"
index f0e7454f77..e166bb6c8f 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\216\267\345\217\226\344\270\216\345\210\233\345\273\272\351\241\271\347\233\256.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\216\267\345\217\226\344\270\216\345\210\233\345\273\272\351\241\271\347\233\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\241\245\344\270\201.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\241\245\344\270\201.html"
index 721e39315b..9b24b1ff0f 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\241\245\344\270\201.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\241\245\344\270\201.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\256\276\347\275\256\344\270\216\351\205\215\347\275\256.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\256\276\347\275\256\344\270\216\351\205\215\347\275\256.html"
index eb25a6c449..fd35f860cb 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\256\276\347\275\256\344\270\216\351\205\215\347\275\256.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\256\276\347\275\256\344\270\216\351\205\215\347\275\256.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\260\203\350\257\225.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\260\203\350\257\225.html"
index 2b5e421813..34deac9217 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\260\203\350\257\225.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\350\260\203\350\257\225.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\202\256\344\273\266.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\202\256\344\273\266.html"
index b864c55246..43d4993946 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\202\256\344\273\266.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\202\256\344\273\266.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\241\271\347\233\256\345\210\206\344\272\253\344\270\216\346\233\264\346\226\260.html" "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\241\271\347\233\256\345\210\206\344\272\253\344\270\216\346\233\264\346\226\260.html"
index 445293485d..a6ecb8008c 100644
--- "a/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\241\271\347\233\256\345\210\206\344\272\253\344\270\216\346\233\264\346\226\260.html"
+++ "b/external/book/content/book/zh/v2/\351\231\204\345\275\225-C-Git-\345\221\275\344\273\244-\351\241\271\347\233\256\345\210\206\344\272\253\344\270\216\346\233\264\346\226\260.html"
@@ -1,7 +1,7 @@
 ---
 ### DO NOT EDIT! Generated by script/update-book2.rb
 category: book
-section: documentation
+section: learn
 subsection: book
 sidebar: book
 book:
diff --git a/external/docs/content/docs/_index.html b/external/docs/content/docs/_index.html
index 9a918c6d1b..d4ed14cdfb 100644
--- a/external/docs/content/docs/_index.html
+++ b/external/docs/content/docs/_index.html
@@ -7,4 +7,7 @@
 url: "/docs.html"
 aliases:
 - "/docs/index.html"
+- "/doc/index.html"
+- "/doc"
+- "/doc.html"
 ---
diff --git a/layouts/partials/sidebar.html b/layouts/partials/sidebar.html
index 34c083780d..eeca912a05 100644
--- a/layouts/partials/sidebar.html
+++ b/layouts/partials/sidebar.html
@@ -17,18 +17,16 @@
           {{ end }}
         </ul>
       </li>
+
       <li>
-        <a href="{{ relURL "doc" }}"{{ if (eq $section "documentation") }} class="active"{{ end }}>Documentation</a>
-        <ul {{ if (eq $section "documentation") }}class="expanded"{{ end }}>
+        <a href="{{ relURL "learn" }}"{{ if (eq $section "learn") }} class="active"{{ end }}>Learn</a>
+        <ul {{ if (eq $section "learn") }}class="expanded"{{ end }}>
           <li>
-            <a href="{{ relURL "docs" }}"{{ if or (eq .Params.Subsection "reference") (eq .Params.Subsection "manual") }} class="active"{{ end }}>Reference</a>
+            <a href="{{ relURL "book" }}"{{ if (eq .Params.Subsection "book") }} class="active"{{ end }}>Book</a>
           </li>
           <li>
             <a href="{{ relURL "cheat-sheet" }}"{{ if (eq .Params.Subsection "cheat-sheet") }} class="active"{{ end }}>Cheat Sheet</a>
           </li>
-          <li>
-            <a href="{{ relURL "book" }}"{{ if (eq .Params.Subsection "book") }} class="active"{{ end }}>Book</a>
-          </li>
           <li>
             <a href="{{ relURL "videos" }}"{{ if (eq .Params.Subsection "videos") }} class="active"{{ end }}>Videos</a>
           </li>
@@ -37,6 +35,9 @@
           </li>
         </ul>
       </li>
+      <li>
+        <a href="{{ relURL "docs" }}"{{ if or (eq .Params.Subsection "reference") (eq .Params.Subsection "manual") }} class="active"{{ end }}>Reference</a>
+      </li>
       <li>
         <a href="{{ relURL "downloads" }}"{{ if (eq $section "downloads") }} class="active"{{ end }}>Downloads</a>
         <ul {{ if (eq $section "downloads") }}class="expanded"{{ end }}>
diff --git a/layouts/partials/site-root.html b/layouts/partials/site-root.html
index 6cfa79a8ed..1cb6763e50 100644
--- a/layouts/partials/site-root.html
+++ b/layouts/partials/site-root.html
@@ -2,30 +2,37 @@
   <section id="front-navigation">
     <nav id="front-nav">
       <ul>
-        <li id="nav-about">
+        <li>
           <a href="{{ relURL "about" }}">
-            <img src="{{ relURL "images/icons/nav-about@2x.png" }}" width="74" height="74" />
+            <img src="{{ relURL "images/icons/fa-gears.svg" }}" width="74" height="74" />
             <h3>About</h3>
             <p>The advantages of Git compared to other source control systems.</p>
           </a>
         </li>
-        <li id="nav-documentation">
-          <a href="{{ relURL "doc" }}">
-            <img src="{{ relURL "images/icons/nav-documentation@2x.png" }}" width="74" height="74" />
-            <h3>Documentation</h3>
-            <p>Command reference pages, Pro Git book content, videos and other material.</p>
+        <li>
+          <a href="{{ relURL "learn" }}">
+            <img src="{{ relURL "images/icons/fa-lightbulb.svg" }}" width="74" height="74" />
+            <h3>Learn</h3>
+            <p>Pro Git book, videos, tutorials, and cheat sheet</p>
           </a>
         </li>
-        <li id="nav-downloads">
+        <li>
+          <a href="{{ relURL "docs" }}">
+            <img src="{{ relURL "images/icons/fa-book-open.svg" }}" width="74" height="74" />
+            <h3>Reference</h3>
+            <p>Git's reference documentation</p>
+          </a>
+        </li>
+        <li>
           <a href="{{ relURL "downloads" }}">
-            <img src="{{ relURL "images/icons/nav-downloads@2x.png" }}" width="74" height="74" />
+            <img src="{{ relURL "images/icons/fa-down-long.svg" }}" width="74" height="74" />
             <h3>Downloads</h3>
             <p>GUI clients and binary releases for all major platforms.</p>
           </a>
         </li>
-        <li id="nav-community">
+        <li>
           <a href="{{ relURL "community" }}">
-            <img src="{{ relURL "images/icons/nav-community@2x.png" }}" width="74" height="74" />
+            <img src="{{ relURL "images/icons/fa-comments.svg" }}" width="74" height="74" />
             <h3>Community</h3>
             <p>Get involved! Bug reporting, mailing list, chat, development and more.</p>
           </a>
diff --git a/layouts/shortcodes/videos-summary.html b/layouts/shortcodes/videos-summary.html
new file mode 100644
index 0000000000..c5a48054c9
--- /dev/null
+++ b/layouts/shortcodes/videos-summary.html
@@ -0,0 +1,9 @@
+{{ $videos := sort (where .Site.RegularPages "Params.episode" "ne" nil) "Params.episode"  }}
+
+<ul>
+  {{ range $i, $video := $videos }}
+  <li>
+    <a href="{{ relURL "video" }}/{{ $video.Params.link }}">{{ $video.Params.video_title }}</a>  ({{ $video.Params.length }})
+  </li>
+  {{ end }}
+</ul>
diff --git a/script/book.rb b/script/book.rb
index 1f709313cb..81167832a4 100644
--- a/script/book.rb
+++ b/script/book.rb
@@ -58,7 +58,7 @@ def initialize(edition, language_code)
   def front_matter
     front_matter = {
       "category" => "book",
-      "section" => "documentation",
+      "section" => "learn",
       "subsection" => "book",
       "sidebar" => "book",
       "book" => {
diff --git a/script/update-docs.rb b/script/update-docs.rb
index c6b032d048..33099595ef 100644
--- a/script/update-docs.rb
+++ b/script/update-docs.rb
@@ -140,7 +140,7 @@ def extract_glossary_from_html(content, lang = 'en')
       end
     end
     definition = definition_fragment.to_html
-    
+
     term_names.each do |term|
       glossary[term] = definition
     end
@@ -764,7 +764,7 @@ def index_doc(filter_tags, doc_list, get_content)
     "subsection" => "reference",
     "title" => "Git - Reference",
     "url" => "/docs.html",
-    "aliases" => ["/docs/index.html"]
+    "aliases" => ["/docs/index.html", "/doc/index.html", "/doc", "/doc.html"]
   }
 
   File.open(DOCS_INDEX_FILE, "w") do |out|
diff --git a/static/images/icons/fa-arrow-up-right-from-square.svg b/static/images/icons/fa-arrow-up-right-from-square.svg
new file mode 100644
index 0000000000..8e93f2ec5e
--- /dev/null
+++ b/static/images/icons/fa-arrow-up-right-from-square.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 640"><!--!Font Awesome Free v7.0.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d="M384 64C366.3 64 352 78.3 352 96C352 113.7 366.3 128 384 128L466.7 128L265.3 329.4C252.8 341.9 252.8 362.2 265.3 374.7C277.8 387.2 298.1 387.2 310.6 374.7L512 173.3L512 256C512 273.7 526.3 288 544 288C561.7 288 576 273.7 576 256L576 96C576 78.3 561.7 64 544 64L384 64zM144 160C99.8 160 64 195.8 64 240L64 496C64 540.2 99.8 576 144 576L400 576C444.2 576 480 540.2 480 496L480 416C480 398.3 465.7 384 448 384C430.3 384 416 398.3 416 416L416 496C416 504.8 408.8 512 400 512L144 512C135.2 512 128 504.8 128 496L128 240C128 231.2 135.2 224 144 224L224 224C241.7 224 256 209.7 256 192C256 174.3 241.7 160 224 160L144 160z"/></svg>
\ No newline at end of file
diff --git a/static/images/icons/fa-book-open.svg b/static/images/icons/fa-book-open.svg
new file mode 100644
index 0000000000..299c547973
--- /dev/null
+++ b/static/images/icons/fa-book-open.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 640"><!--!Font Awesome Free v7.0.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d="M320 205.3L320 514.6L320.5 514.4C375.1 491.7 433.7 480 492.8 480L512 480L512 160L492.8 160C450.6 160 408.7 168.4 369.7 184.6C352.9 191.6 336.3 198.5 320 205.3zM294.9 125.5L320 136L345.1 125.5C391.9 106 442.1 96 492.8 96L528 96C554.5 96 576 117.5 576 144L576 496C576 522.5 554.5 544 528 544L492.8 544C442.1 544 391.9 554 345.1 573.5L332.3 578.8C324.4 582.1 315.6 582.1 307.7 578.8L294.9 573.5C248.1 554 197.9 544 147.2 544L112 544C85.5 544 64 522.5 64 496L64 144C64 117.5 85.5 96 112 96L147.2 96C197.9 96 248.1 106 294.9 125.5z"/></svg>
\ No newline at end of file
diff --git a/static/images/icons/fa-book.svg b/static/images/icons/fa-book.svg
new file mode 100644
index 0000000000..d6fb34b57a
--- /dev/null
+++ b/static/images/icons/fa-book.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 640"><!--!Font Awesome Free v7.0.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d="M480 576L192 576C139 576 96 533 96 480L96 160C96 107 139 64 192 64L496 64C522.5 64 544 85.5 544 112L544 400C544 420.9 530.6 438.7 512 445.3L512 512C529.7 512 544 526.3 544 544C544 561.7 529.7 576 512 576L480 576zM192 448C174.3 448 160 462.3 160 480C160 497.7 174.3 512 192 512L448 512L448 448L192 448zM224 216C224 229.3 234.7 240 248 240L424 240C437.3 240 448 229.3 448 216C448 202.7 437.3 192 424 192L248 192C234.7 192 224 202.7 224 216zM248 288C234.7 288 224 298.7 224 312C224 325.3 234.7 336 248 336L424 336C437.3 336 448 325.3 448 312C448 298.7 437.3 288 424 288L248 288z"/></svg>
\ No newline at end of file
diff --git a/static/images/icons/fa-comments.svg b/static/images/icons/fa-comments.svg
new file mode 100644
index 0000000000..f070a3e3d7
--- /dev/null
+++ b/static/images/icons/fa-comments.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 640"><!--!Font Awesome Free v7.0.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d="M108.2 322.7C114.3 307.5 112.2 290.1 102.6 276.8C88.1 256.7 80 233.1 80 208C80 141.2 140.5 80 224 80C307.5 80 368 141.2 368 208C368 274.8 307.5 336 224 336C208.1 336 192.9 333.7 178.7 329.5C168.4 326.4 157.3 327 147.3 331L96.9 351.2L108.3 322.7zM32 208C32 243.8 43.6 277.1 63.7 304.8L33.9 379.2C32.6 382.4 32 385.8 32 389.2C32 404 44 416 58.8 416C62.2 416 65.6 415.3 68.8 414.1L165.1 375.6C183.7 381.1 203.5 384 224 384C330 384 416 305.2 416 208C416 110.8 330 32 224 32C118 32 32 110.8 32 208zM416 576C436.6 576 456.3 573 474.9 567.6L571.2 606.1C574.4 607.4 577.8 608 581.2 608C596 608 608 596 608 581.2C608 577.8 607.3 574.4 606.1 571.2L576.4 496.8C596.4 469 608.1 435.7 608.1 400C608.1 317.6 546.4 248.5 463.1 229.3C461.5 245.6 458 261.2 453 276.2C516.9 291 560.2 343.5 560.2 400.1C560.2 425.2 552.1 448.8 537.6 468.9C528 482.2 525.9 499.5 532 514.8L543.4 543.3L493 523.1C483 519.1 471.9 518.6 461.6 521.6C447.4 525.8 432.2 528.1 416.3 528.1C344.1 528.1 289.2 482.4 275.6 426.9C260 430.1 243.9 431.9 227.5 432.1C243.9 514 322.2 576.1 416.3 576.1z"/></svg>
\ No newline at end of file
diff --git a/static/images/icons/fa-down-long.svg b/static/images/icons/fa-down-long.svg
new file mode 100644
index 0000000000..085233c4db
--- /dev/null
+++ b/static/images/icons/fa-down-long.svg
@@ -0,0 +1 @@
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new file mode 100644
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