Fix URL to Marketplace page

README.md

@@ -95,6 +95,6 @@ Don't push dist files; they're updated automatically by the action itself.
 Licensed under the [MIT License](./LICENSE.md).
 
 [version-badge]: https://img.shields.io/github/v/release/test-room-7/action-update-file
-[version-url]: https://github.com/marketplace/actions/update-file-on-github
+[version-url]: https://github.com/marketplace/actions/update-files-on-github
 [workflow-badge]: https://img.shields.io/github/workflow/status/test-room-7/action-update-file/Lint?label=lint
 [workflow-url]: https://github.com/test-room-7/action-update-file/actions