flow like the river

VISUALIZACION/node_modules/postcss-unique-selectors/README.md

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+# [postcss][postcss]-unique-selectors [![Build Status](https://travis-ci.org/ben-eb/postcss-unique-selectors.svg?branch=master)][ci] [![NPM version](https://badge.fury.io/js/postcss-unique-selectors.svg)][npm] [![Dependency Status](https://gemnasium.com/ben-eb/postcss-unique-selectors.svg)][deps]
+
+> Ensure CSS selectors are unique.
+
+## Install
+
+With [npm](https://npmjs.org/package/postcss-unique-selectors) do:
+
+```
+npm install postcss-unique-selectors --save
+```
+
+## Example
+
+Selectors are sorted naturally, and deduplicated:
+
+### Input
+
+```css
+h1,h3,h2,h1 {
+    color: red
+}
+```
+
+### Output
+
+```css
+h1,h2,h3 {
+    color: red
+}
+```
+
+## Usage
+
+See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for
+examples for your environment.
+
+## Contributing
+
+Pull requests are welcome. If you add functionality, then please add unit tests
+to cover it.
+
+## License
+
+MIT © [Ben Briggs](http://beneb.info)
+
+[ci]:      https://travis-ci.org/ben-eb/postcss-unique-selectors
+[deps]:    https://gemnasium.com/ben-eb/postcss-unique-selectors
+[npm]:     http://badge.fury.io/js/postcss-unique-selectors
+[postcss]: https://github.com/postcss/postcss