docs: update README to include docs domain

README.md

@@ -30,7 +30,7 @@ you can visit the [docs][docs] for more details.
 <!-- Links -->
 
 [qdc-api]: https://api-docs.quran.com/docs/quran.com_versioned/4.0.0/quran-com-api
-[docs]: https://quranjs.vercel.app/
+[docs]: https://quranjs.com/
 [build-badge]: https://github.com/quran/api-js/workflows/CI/badge.svg
 [build]: https://github.com/quran/api-js/actions?query=workflow%3ACI
 [license-badge]: https://badgen.net/github/license/quranjs/api