Merge pull request #77 from activeadmin-plugins/Fivell-patch-3

Update README.md

Author: Fivell

README.md

@@ -7,8 +7,7 @@ with support of validations, bulk inserts and encodings handling](http://activea
 [![Build Status](https://img.shields.io/travis/activeadmin-plugins/active_admin_import.svg)](https://travis-ci.org/activeadmin-plugins/active_admin_import)
 [![Dependency Status](http://img.shields.io/gemnasium/activeadmin-plugins/active_admin_import.svg)](https://gemnasium.com/activeadmin-plugins/active_admin_import)
 [![Coverage Status](https://coveralls.io/repos/activeadmin-plugins/active_admin_import/badge.svg)](https://coveralls.io/r/activeadmin-plugins/active_admin_import)
-
-[![Code Climate](http://img.shields.io/codeclimate/github/activeadmin-plugins/active_admin_import.svg)](https://codeclimate.com/github/activeadmin-plugins/active_admin_import)
+[![Code Climate](https://codeclimate.com/github/activeadmin-plugins/active_admin_import/badges/gpa.svg)](https://codeclimate.com/github/activeadmin-plugins/active_admin_import)
 [![Gem Version](http://img.shields.io/gem/v/active_admin_import.svg)](https://rubygems.org/gems/active_admin_import)
 [![License](http://img.shields.io/:license-mit-blue.svg)](http://Fivell.mit-license.org)