diff --git a/README.md b/README.md
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# **NodeMcu** #
version 0.9.4
###A lua based firmware for wifi-soc esp8266
-Build on [ESP8266 sdk 0.9.4](http://bbs.espressif.com/viewtopic.php?f=5&t=90)
-Lua core based on [eLua project](http://www.eluaproject.net/)
-File system based on [spiffs](https://github.com/pellepl/spiffs)
-Open source development kit for NodeMCU [nodemcu-devkit](https://github.com/nodemcu/nodemcu-devkit)
-Flash tool for NodeMCU [nodemcu-flasher](https://github.com/nodemcu/nodemcu-flasher)
+Build on [ESP8266 sdk 0.9.4](http://bbs.espressif.com/viewtopic.php?f=5&t=90)
+Lua core based on [eLua project](http://www.eluaproject.net/)
+File system based on [spiffs](https://github.com/pellepl/spiffs)
+Open source development kit for NodeMCU [nodemcu-devkit](https://github.com/nodemcu/nodemcu-devkit)
+Flash tool for NodeMCU [nodemcu-flasher](https://github.com/nodemcu/nodemcu-flasher)
-wiki: [nodemcu wiki](https://github.com/nodemcu/nodemcu-firmware/wiki)
-home: [nodemcu.com](http://www.nodemcu.com)
-bbs: [中文论坛Chinese bbs](http://bbs.nodemcu.com)
-Tencent QQ group QQ群: 309957875
+wiki: [nodemcu wiki](https://github.com/nodemcu/nodemcu-firmware/wiki)
+home: [nodemcu.com](http://www.nodemcu.com)
+bbs: [中文论坛Chinese bbs](http://bbs.nodemcu.com)
+Tencent QQ group QQ群: 309957875
# Change log
2014-12-22