docs: fix codetour and docs

Author: jsjoeio

.tours/contributing.tour

@@ -143,9 +143,9 @@
       "description": "Static images and the manifest live here in `src/browser/media` (see the explorer)."
     },
     {
-      "file": "ci/dev/vscode.patch",
+      "directory": "lib/vscode",
       "line": 1,
-      "description": "code-server makes use of VS Code's frontend web/remote support. Most of the patch implements the remote server since that portion of the code is closed source and not released with VS Code.\n\nWe also have a few bug fixes and have added some features (like client-side extensions). See [https://github.com/cdr/code-server/blob/master/doc/CONTRIBUTING.md#vs-code-patch](https://github.com/cdr/code-server/blob/master/doc/CONTRIBUTING.md#vs-code-patch) for a list.\n\nWe make an effort to keep the patch as small as possible."
+      "description": "code-server makes use of VS Code's frontend web/remote support. Most of the modifications implement the remote server since that portion of the code is closed source and not released with VS Code.\n\nWe also have a few bug fixes and have added some features (like client-side extensions). See [https://github.com/cdr/code-server/blob/master/doc/CONTRIBUTING.md#modifications-to-vs-code](https://github.com/cdr/code-server/blob/master/doc/CONTRIBUTING.md#modifications-to-vs-code) for a list.\n\nWe make an effort to keep the modifications as few as possible."
     }
   ]
-}
+}

doc/CONTRIBUTING.md

@@ -2,13 +2,12 @@
 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
 # Contributing
 
-- [Contributing](#contributing)
   - [Pull Requests](#pull-requests)
   - [Requirements](#requirements)
   - [Development Workflow](#development-workflow)
   - [Build](#build)
   - [Structure](#structure)
-    - [VS Code Patch](#vs-code-patch)
+    - [Modifications to VS Code](#modifications-to-vs-code)
     - [Currently Known Issues](#currently-known-issues)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
@@ -114,7 +113,7 @@ The CLI code is in [./src/node](./src/node) and the HTTP routes are implemented
 
 Most of the meaty parts are in the VS Code portion of the codebase under [./lib/vscode](./lib/vscode), which we described next.
 
-### VS Code Patch
+### Modifications to VS Code
 
 In v1 of code-server, we had a patch of VS Code that split the codebase into a front-end
 and a server. The front-end consisted of all UI code, while the server ran the extensions