doc

README.md

 ![Wechaty](https://raw.githubusercontent.com/zixia/wechaty/master/image/wechaty-logo-en.png)
 # Wechaty [![Linux Circle CI](https://circleci.com/gh/zixia/wechaty.svg?style=svg)](https://circleci.com/gh/zixia/wechaty) [![Linux Build Status](https://img.shields.io/travis/zixia/wechaty.svg?maxAge=2592000&label=Linux/Mac%20Tests)](https://travis-ci.org/zixia/wechaty) [![Win32 Build status](https://img.shields.io/appveyor/ci/zixia/wechaty/master.svg?label=Windows%20Tests)](https://ci.appveyor.com/project/zixia/wechaty) [![Coverage Status](https://coveralls.io/repos/github/zixia/wechaty/badge.svg?branch=master)](https://coveralls.io/github/zixia/wechaty?branch=master)
 
-Connecting ChatBots. [![Powered by Wechaty](https://img.shields.io/badge/Powered%20By-Wechaty-green.svg)](https://github.com/zixia/wechaty)
+Connecting ChatBots.
 
-Wechaty is a Bot Framework for Wechat **Personal** Account.
-
-> Easy creating personal wechat bot in 7 lines of code.
+Wechaty is a Bot Framework for Wechat **Personal** Account, Easy creating personal wechat bot in 7 lines of code.
 
 It supports [linux](https://travis-ci.org/zixia/wechaty), [win32](https://ci.appveyor.com/project/zixia/wechaty) and [darwin(OSX/Mac)](https://travis-ci.org/zixia/wechaty).
 
-:octocat: <https://github.com/zixia/wechaty>
-:beetle: <https://github.com/zixia/wechaty/issues>
-:book: <https://github.com/zixia/wechaty/wiki>
-:whale: <https://hub.docker.com/r/zixia/wechaty>
+:octocat: <https://github.com/zixia/wechaty>  
+:beetle: <https://github.com/zixia/wechaty/issues>  
+:book: <https://github.com/zixia/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/)
@@ -180,7 +178,7 @@ Please submit your issue if you have any, and a fork & pull is very welcome for
 
 # Wechaty Badge
 
-[![Powered by Wechaty](https://img.shields.io/badge/Wechaty-Powered-green.svg)](https://github.com/zixia/wechaty)
+[![Powered by Wechaty](https://img.shields.io/badge/Powered%20By-Wechaty-green.svg)](https://github.com/zixia/wechaty)
 
 ## Markdown