Fix link for MDX Analyzer

Closes GH-2509.

Reviewed-by: Titus Wormer <[email protected]>

Author: karlhorky

docs/docs/getting-started.mdx

@@ -135,7 +135,7 @@ You can enhance the experience of using MDX by adding support of it to your
 editor:
 
 * if you use **VS Code**,
-  try [`mdx-js/vscode-mdx`][vscode-mdx]
+  try [`mdx-js/mdx-analyzer`][mdx-analyzer]
 * if you use **Vim**,
   try [`jxnblk/vim-mdx-js`][vim-mdx-js]
 * if you use **Sublime Text**,
@@ -871,7 +871,7 @@ See its readme on how to configure it.
 
 [vm2]: https://github.com/patriksimek/vm2
 
-[vscode-mdx]: https://github.com/mdx-js/vscode-mdx
+[mdx-analyzer]: https://github.com/mdx-js/mdx-analyzer
 
 [webpack]: https://webpack.js.org