fixed open local folder, added open symbol equiv (#1101)

Author: isc-rsingh

docs/Studio.md

@@ -92,9 +92,9 @@ This section provides a mapping table for Studio users to more quickly adapt you
  </tr>
  <tr>
   <td>Ctrl+Shift+O</td>
-  <td>Ctrl+Shift+O</td>
+  <td>Ctrl+K Ctrl+O</td>
   <td>Open Project</td>
-  <td>Opens a folder on-disk. If you're not using client-side source control, open a Studio project from Objectscript pane.</td>
+  <td>Opens a folder on-disk (if you're not using client-side source control, opens a Studio project from ObjectScript pane).</td>
  </tr>
  <tr>
   <td>Ctrl+P</td>
@@ -244,7 +244,7 @@ This section provides a mapping table for Studio users to more quickly adapt you
     </tr>
     <tr>
       <td>Ctrl+-, Ctrl+Shift+-</td>
-      <td>Alt &#8678;| Alt &#8680;</td>
+      <td>Alt &#8678;,  Alt &#8680;</td>
       <td>Go Back, Forward</td>
       <td></td>
     </tr>
@@ -261,16 +261,16 @@ This section provides a mapping table for Studio users to more quickly adapt you
       <td></td>
     </tr>
     <tr>
-      <td>Ctrl+&#8595;| Ctrl+&#8593;</td>
-      <td>Ctrl+&#8595;| Ctrl+&#8593;</td>
+      <td>Ctrl+&#8595;,  Ctrl+&#8593;</td>
+      <td>Ctrl+&#8595;,  Ctrl+&#8593;</td>
       <td>Scroll Down, Up</td>
       <td></td>
     </tr>
     <tr>
       <td>Ctrl+G</td>
-      <td></td>
+      <td>Ctrl+Shift+O</td>
       <td>Goto</td>
-      <td>You can use <code>Ctrl+T</code> to go to a class member. More information can be found in the <a href="https://code.visualstudio.com/docs/editor/editingevolved#_open-symbol-by-name">VS Code docs</a>.</td>
+      <td>You can use <code>Ctrl+T</code> to find a symbol across files. More information can be found in the <a href="https://code.visualstudio.com/docs/editor/editingevolved#_open-symbol-by-name">VS Code docs</a>.</td>
     </tr>
     <tr>
       <td>Ctrl+F3, Ctrl+Shift+F3</td>
@@ -478,7 +478,7 @@ This section provides a mapping table for Studio users to more quickly adapt you
     </tr>
     <tr>
       <td>Ctrl+Shift+G, Ctrl+Alt+G</td>
-      <td>Alt+&#8680;| Alt+&#8678;</td>
+      <td>Alt+&#8680;,  Alt+&#8678;</td>
       <td><a
       href="https://docs.intersystems.com/iris20201/csp/docbook/DocBook.UI.Page.cls?KEY=GSTD_Commands#GSTD_Commands_Edit_Search"
       target="_new">Go To, Go Back</a></td>