Update README.md

Author: keilw

README.md

@@ -51,6 +51,6 @@ Having trouble with Pages? Check out [documentation](http://javamoney.org) or co
 Everything is licenced under [Apache 2 Licence](LICENSE.txt).
 
 [![Build Status](https://api.travis-ci.org/JavaMoney/javamoney-lib.png?branch=master)](https://travis-ci.org/JavaMoney/javamoney-lib)
-[![Coverage Status](https://coveralls.io/repos/JavaMoney/javamoney-lib/badge.png)](https://coveralls.io/r/JavaMoney/javamoney-lib)
+[![Coverage Status](https://coveralls.io/repos/JavaMoney/javamoney-lib/badge.png)](https://coveralls.io/r/JavaMoney/javamoney-lib) [![License](http://img.shields.io/badge/license-Apache2-red.svg)](http://opensource.org/licenses/apache-2.0)
 
 [![Built with Maven](http://maven.apache.org/images/logos/maven-feather.png)](http://maven.org/)