Update readme

README.md

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 # Simple-RTMP-Server
 
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-SRS/3.0, [OuXuli][release3]<br/>
-SRS是一个简单的流媒体直播集群，简单的快乐。<br/>
-SRS, created on 2013.10, a simple joy, is a simple live streaming cluster.
+SRS/3.0，[OuXuli][release3]，是一个简单的流媒体直播集群，简单的快乐。<br/>
+SRS, a simple joy, created on 2013.10, is a simple live streaming cluster.
 
 Download binaries from github.io: [Centos6-x86_64][centos0], [more...][more0]<br/>
 Download binaries from ossrs.net: [Centos6-x86_64][centos1], [more...][more1]<br/>