Обновлено описание

Author: shkarupa-alex

README.md

@@ -1 +1,31 @@
 # optimize-cssnano-plugin [![Build Status](https://travis-ci.org/intervolga/optimize-cssnano-plugin.svg?branch=master)](https://travis-ci.org/intervolga/optimize-cssnano-plugin)
+
+It will search for CSS assets during the Webpack build and minimize it with [cssnano](http://github.com/ben-eb/cssnano).
+Solves [extract-text-webpack-plugin](http://github.com/webpack/extract-text-webpack-plugin) CSS duplication problem.
+
+Just like [optimize-css-assets-webpack-plugin](http://github.com/NMFR/optimize-css-assets-webpack-plugin) but more accurate with source maps.
+
+## Installation:
+
+Using npm:
+```shell
+$ npm install --save-dev optimize-cssnano-plugin
+```
+
+## Configuration:
+
+``` javascript
+var OptimizeCssnanoPlugin = require('@intervolga/optimize-cssnano-plugin');
+module.exports = {
+	module: {
+		loaders: [
+			{ test: /\.css$/, loader: ExtractTextPlugin.extract("style-loader", "css-loader") }
+		]
+	},
+	plugins: [
+    new ExtractTextPlugin("styles.css"),
+
+    new OptimizeCssnanoPlugin()
+	]
+}
+```