fix: confusing description for --doc option

Author: carsakiller

src/content/wiki/usage.mdx

@@ -63,9 +63,9 @@ There are many optional flags that can alter how the server operates.
 
 **Type:** `string`
 
-Where to create documentation JSON and MarkDown files.
+Generate [documentation](/wiki/export-docs) from a workspace. The files will be output in your [log path](/wiki/faq/#where-can-i-find-the-log-file).
 
-Example: `--doc=C:/Users/Me/Documents/LuaDocuments`
+Example: `--doc=C:/Users/Me/Documents/myLuaProject/`
 
 ### --logpath