README.md in prezzo-0.3.0 vs README.md in prezzo-0.3.1

- old
+ new

@@ -1,5 +1,5 @@
-# Prezzo [![Build Status](https://travis-ci.org/marceloboeira/prezzo.svg?branch=master)](https://travis-ci.org/marceloboeira/prezzo)
+# Prezzo [![Build Status](https://travis-ci.org/marceloboeira/prezzo.svg?branch=master)](https://travis-ci.org/marceloboeira/prezzo) [![Code Climate](https://codeclimate.com/github/marceloboeira/prezzo.png)](https://codeclimate.com/github/marceloboeira/prezzo)
 > Toolbox to create complex pricing models
 
 ## Installation
 
 Add this line to your application's Gemfile: