Update README.md

README.md

 [![Wechaty](https://raw.githubusercontent.com/wechaty/wechaty/master/image/wechaty-logo-en.png)](https://github.com/wechaty/wechaty)
-# Wechaty [![Linux/Mac Build Status](https://img.shields.io/travis/wechaty/wechaty.svg?label=Linux/Mac)](https://travis-ci.org/wechaty/wechaty) [![Win32 Build status](https://img.shields.io/appveyor/ci/zixia/wechaty/master.svg?label=Windows)](https://ci.appveyor.com/project/zixia/wechaty) [![Docker CircleCI](https://img.shields.io/circleci/project/github/wechaty/wechaty.svg?label=Docker)](https://circleci.com/gh/wechaty/wechaty)
+
+# Wechaty [![Join the chat at https://gitter.im/zixia/wechaty](https://badges.gitter.im/zixia/wechaty.svg)](https://gitter.im/zixia/wechaty?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![node](https://img.shields.io/node/v/wechaty.svg?maxAge=2592000)](https://nodejs.org/)
+[![Repo Size](https://reposs.herokuapp.com/?path=wechaty/wechaty)](https://github.com/wechaty/wechaty)
 
 ## Connecting ChatBots.
 
@@ -10,10 +13,6 @@ Wechaty is a Bot Framework for Wechat **Personal** Account that helps you easy c
 :book: <https://github.com/wechaty/wechaty/wiki>  
 :whale: <https://hub.docker.com/r/zixia/wechaty>  
 
-[![Join the chat at https://gitter.im/zixia/wechaty](https://badges.gitter.im/zixia/wechaty.svg)](https://gitter.im/zixia/wechaty?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-[![node](https://img.shields.io/node/v/wechaty.svg?maxAge=2592000)](https://nodejs.org/)
-[![Repo Size](https://reposs.herokuapp.com/?path=wechaty/wechaty)](https://github.com/wechaty/wechaty)
-
 ## Voice of the Developer
 
 > @JasLin: it may be the best wechat SDK I have seen in Github! [link](https://github.com/wechaty/wechaty/issues/8#issuecomment-228971491)
@@ -118,7 +117,9 @@ TBW
 ### [Room Event](https://github.com/wechaty/wechaty/wiki/API#room-event)
 
 
-# Test [![Coverage Status](https://coveralls.io/repos/github/wechaty/wechaty/badge.svg?branch=master)](https://coveralls.io/github/wechaty/wechaty?branch=master) [![Code Climate](https://codeclimate.com/github/wechaty/wechaty/badges/gpa.svg)](https://codeclimate.com/github/wechaty/wechaty) [![Issue Count](https://codeclimate.com/github/wechaty/wechaty/badges/issue_count.svg)](https://codeclimate.com/github/wechaty/wechaty) [![Test Coverage](https://codeclimate.com/github/wechaty/wechaty/badges/coverage.svg)](https://codeclimate.com/github/wechaty/wechaty/coverage)
+# Test [![Linux/Mac Build Status](https://img.shields.io/travis/wechaty/wechaty.svg?label=Linux/Mac)](https://travis-ci.org/wechaty/wechaty) [![Win32 Build status](https://img.shields.io/appveyor/ci/zixia/wechaty/master.svg?label=Windows)](https://ci.appveyor.com/project/zixia/wechaty) [![Docker CircleCI](https://img.shields.io/circleci/project/github/wechaty/wechaty.svg?label=Docker)](https://circleci.com/gh/wechaty/wechaty)
+
+[![Coverage Status](https://coveralls.io/repos/github/wechaty/wechaty/badge.svg?branch=master)](https://coveralls.io/github/wechaty/wechaty?branch=master) [![Code Climate](https://codeclimate.com/github/wechaty/wechaty/badges/gpa.svg)](https://codeclimate.com/github/wechaty/wechaty) [![Issue Count](https://codeclimate.com/github/wechaty/wechaty/badges/issue_count.svg)](https://codeclimate.com/github/wechaty/wechaty) [![Test Coverage](https://codeclimate.com/github/wechaty/wechaty/badges/coverage.svg)](https://codeclimate.com/github/wechaty/wechaty/coverage)
 
 Wechaty use ~~[TAP protocol](http://testanything.org/)~~ [AVA](https://github.com/avajs/ava) to test itself ~~by [tap](http://www.node-tap.org/)~~.