docs(readme): updated docs

Author: AndreaPontrandolfo

README.md

@@ -415,4 +415,4 @@ module.exports = [
 [npm-version-svg]: https://versionbadg.es/jsx-eslint/eslint-plugin-react.svg
 
 [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/jsx-eslint/eslint-plugin-react
-[actions-url]: https://github.com/jsx-eslint/eslint-plugin-react/actions
+[actions-url]: https://github.com/jsx-eslint/eslint-plugin-react/actions

docs/rules/ensure-matching-remove-event-listener.md

@@ -4,6 +4,8 @@
 
 💼 This rule is enabled in the following [configs](https://github.com/jsx-eslint/eslint-plugin-react#shareable-configurations): `all`.
 
+💼 This rule is enabled in the following [configs](https://github.com/jsx-eslint/eslint-plugin-react#shareable-configurations): `all`.
+
 When adding "eventListeners" at the mounting phase of a component, sometimes developers forget to remove the "eventListener" in the cleanup function of the useEffect block. This can cause memory leaks in the react application:
 
 > **Console error**: Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in a useEffect cleanup function.