config.txt: move worktree.* to a separate file

Signed-off-by: Nguyễn Thái Ngọc Duy <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pclouds

Documentation/config.txt

@@ -435,12 +435,4 @@ include::config/versionsort.txt[]
 
 include::config/web.txt[]
 
-worktree.guessRemote::
-	With `add`, if no branch argument, and neither of `-b` nor
-	`-B` nor `--detach` are given, the command defaults to
-	creating a new branch from HEAD.  If `worktree.guessRemote` is
-	set to true, `worktree add` tries to find a remote-tracking
-	branch whose name uniquely matches the new branch name.  If
-	such a branch exists, it is checked out and set as "upstream"
-	for the new branch.  If no such match can be found, it falls
-	back to creating a new branch from the current HEAD.
+include::config/worktree.txt[]

Documentation/config/worktree.txt

@@ -0,0 +1,9 @@
+worktree.guessRemote::
+	With `add`, if no branch argument, and neither of `-b` nor
+	`-B` nor `--detach` are given, the command defaults to
+	creating a new branch from HEAD.  If `worktree.guessRemote` is
+	set to true, `worktree add` tries to find a remote-tracking
+	branch whose name uniquely matches the new branch name.  If
+	such a branch exists, it is checked out and set as "upstream"
+	for the new branch.  If no such match can be found, it falls
+	back to creating a new branch from the current HEAD.