Update README.md

Author: joshunger

README.md

@@ -96,9 +96,12 @@ within webpack itself use this plugin interface. This makes webpack very
 |[compression-webpack-plugin][compression]|![compression-npm]|![compression-size]|Prepares compressed versions of assets to serve them with Content-Encoding|
 |[i18n-webpack-plugin][i18n]|![i18n-npm]|![i18n-size]|Adds i18n support to your bundles|
 |[html-webpack-plugin][html-plugin]|![html-plugin-npm]|![html-plugin-size]| Simplifies creation of HTML files (`index.html`) to serve your bundles|
-
+|[extract-text-webpack-plugin][extract]|![extract-npm]|![extract-size]|Extract text from a bundle, or bundles, into a separate file|
 
 [common-npm]: https://img.shields.io/npm/v/webpack.svg
+[extract]: https://github.com/webpack/extract-text-webpack-plugin
+[extract-npm]: https://img.shields.io/npm/v/extract-text-webpack-plugin.svg
+[extract-size]: https://packagephobia.now.sh/badge?p=extract-text-webpack-plugin
 [mini-css]: https://github.com/webpack-contrib/mini-css-extract-plugin
 [mini-css-npm]: https://img.shields.io/npm/v/mini-css-extract-plugin.svg
 [mini-css-size]: https://packagephobia.now.sh/badge?p=mini-css-extract-plugin