Update README

README.md

@@ -3,11 +3,12 @@
 [![npm version](https://img.shields.io/npm/v/tbk-oneclick.svg?style=flat-square)](https://www.npmjs.com/package/tbk-oneclick)
 [![npm downloads](https://img.shields.io/npm/dm/tbk-oneclick.svg?style=flat-square)](https://www.npmjs.com/package/tbk-oneclick)
 [![Build Status](https://img.shields.io/travis/lgaticaq/tbk-oneclick.svg?style=flat-square)](https://travis-ci.org/lgaticaq/tbk-oneclick)
+[![Coverage Status](https://img.shields.io/coveralls/lgaticaq/tbk-oneclick/master.svg?style=flat-square)](https://coveralls.io/github/lgaticaq/tbk-oneclick?branch=master)
+[![Code Climate](https://img.shields.io/codeclimate/github/lgaticaq/tbk-oneclick.svg?style=flat-square)](https://codeclimate.com/github/lgaticaq/tbk-oneclick)
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-Node Implementation of Transbank Oneclick API SOAP
+> Node Implementation of Transbank Oneclick API SOAP
 
 Inspired by https://github.com/cornershop/python-oneclick
 
@@ -16,3 +17,7 @@ Inspired by https://github.com/cornershop/python-oneclick
 ```bash
 npm i -S tbk-oneclick
 ```
+
+## License
+
+[MIT](https://tldrlegal.com/license/mit-license)