Update README.md

Author: binarywang

README.md

@@ -1,6 +1,6 @@
 # Weixin Java Tools  <a target="_blank" href="http://shang.qq.com/wpa/qunwpa?idkey=078f7a153d243853e24cf2b542e7a6ccbf2a592bc138080f84d11297f736ec46"><img border="0" src="http://pub.idqqimg.com/wpa/images/group.png" alt="weixin-java-tools" title="weixin-java-tools"></a> 
 ## 微信公众号/企业号开发Java SDK
-## [![Open Source Love](https://badges.frapsoft.com/os/v1/open-source.svg?v=103)](https://github.com/ellerbrock/open-source-badge/)     ![Maven Central](https://img.shields.io/maven-central/v/com.github.binarywang/weixin-java-parent.svg)  [![Build Status](https://travis-ci.org/binarywang/weixin-java-tools.svg?branch=develop)](https://travis-ci.org/binarywang/weixin-java-tools)
+## [![Open Source Love](https://badges.frapsoft.com/os/v1/open-source.svg?v=103)](https://github.com/ellerbrock/open-source-badge/)     ![Maven Central](https://img.shields.io/maven-central/v/com.github.binarywang/weixin-java-parent.svg)  [![Build Status](https://travis-ci.org/binarywang/weixin-java-tools.svg?branch=develop)](https://travis-ci.org/binarywang/weixin-java-tools) [![Code Climate](https://codeclimate.com/github/binarywang/weixin-java-tools.png)](https://codeclimate.com/github/binarywang/weixin-java-tools)
 
 
 ### 声明：本项目基于chanjarster/weixin-java-tools，由于原作者长期没有维护，故单独维护和发布，且发布到maven上的groupId也会不同。