docs(readme): add media-query-splitting-plugin (Media Query Plugin) (#269)

Author: mike-diamond

README.md

@@ -274,7 +274,10 @@ For long term caching use `filename: "[contenthash].css"`. Optionally add `[name
 
 ### Media Query Plugin
 
-If you'd like to extract the media queries from the extracted CSS (so mobile users don't need to load desktop specific CSS anymore) you should use the [media-query-plugin](https://github.com/SassNinja/media-query-plugin). It will take over the filename option of the mini-css-extract-plugin and recognize its generated CSS chunks.
+If you'd like to extract the media queries from the extracted CSS (so mobile users don't need to load desktop or tablet specific CSS anymore) you should use one of the following plugins:
+
+- [Media Query Plugin](https://github.com/SassNinja/media-query-plugin)
+- [Media Query Splitting Plugin](https://github.com/mike-diamond/media-query-splitting-plugin)
 
 
 <h2 align="center">Maintainers</h2>