Merge #11534

11534: minor: Improve instructions for running pre-release versions r=lnicola a=lnicola

Closes #11468

bors r+

Co-authored-by: Laurențiu Nicola <[email protected]>

Author: bors[bot]

docs/user/manual.adoc

@@ -100,8 +100,7 @@ It will ask your permission to download the matching language server version bin
 ===== Nightly
 
 We ship nightly releases for VS Code.
-You can opt in to these by switching to the pre-release version in the Code extension page or settings.
-To help us out with testing the newest code and follow the bleeding edge of our `master`, please use the following config:
+To help us out by testing the newest code, you can enable pre-release versions in the Code extension page.
 
 ==== Manual installation
 

editors/code/package.json

@@ -310,7 +310,7 @@
                     ],
                     "scope": "machine-overridable",
                     "default": null,
-                    "markdownDescription": "Path to rust-analyzer executable (points to bundled binary by default). If this is set, then `#rust-analyzer.updates.channel#` setting is not used"
+                    "markdownDescription": "Path to rust-analyzer executable (points to bundled binary by default)."
                 },
                 "rust-analyzer.server.extraEnv": {
                     "type": [