README.md in rubocop-git-0.0.5 vs README.md in rubocop-git-0.0.6

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 # RuboCop::Git
 
 RuboCop for git diff.
 
 [![Gem Version](https://badge.fury.io/rb/rubocop-git.svg)](http://badge.fury.io/rb/rubocop-git)
+[![Build Status](https://travis-ci.org/m4i/rubocop-git.svg?branch=master)](https://travis-ci.org/m4i/rubocop-git)
 [![Code Climate](https://codeclimate.com/github/m4i/rubocop-git.png)](https://codeclimate.com/github/m4i/rubocop-git)
 
 ## Installation
 
 Add this line to your application's Gemfile: