Use prettier to fix formatting in docs/src/languages/lua.md + fix…

… typo (#24118)

Release Notes:

- N/A

docs/src/languages/lua.md

@@ -23,7 +23,7 @@ See [LuaLS Settings Documentation](https://luals.github.io/wiki/settings/) for a
     "indent_style": "space",
     "indent_size": "4"
   },
-  "workspace.library": ["../soemdir/library"]
+  "workspace.library": ["../somedir/library"]
 }
 ```