Update README.md (reduxjs#888)

Fixed broken documentation link

Author: hemanth7787

README.md

@@ -29,7 +29,7 @@ If you are on an older version of React Native, you’ll need to keep using [Rea
 
 ## Documentation
 
-- [Redux: Usage with React](http://redux.js.org/docs/basics/UsageWithReact.html)
+- [Redux: Usage with React](https://redux.js.org/basics/usage-with-react)
 - [API](docs/api.md#api)
   - [`<Provider store>`](docs/api.md#provider-store)
   - [`connect([mapStateToProps], [mapDispatchToProps], [mergeProps], [options])`](docs/api.md#connectmapstatetoprops-mapdispatchtoprops-mergeprops-options)