Update README.md

Author: GoogTech

README.md

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 # Weather Voice Prompt
-A simple program about the weather voice prompt .
+Get Today Weather INFO Then Ouput Voice Prompt And Send It To Your WeChat
 
 ## OS
 * `Windows 10`
@@ -25,6 +25,7 @@ then run it
 > $ python weather.py
 
 ## Thanks
+* [ServerChan](http://sc.ftqq.com/3.version)
 * [Baidu AI of voice technology](https://ai.baidu.com/ai-doc/SPEECH/)
 * [Weather voice prompt by python](https://www.cnblogs.com/daniumiqi/p/12171186.html)
 * [How to Text To Speech by baidu AI](https://blog.csdn.net/weixin_44897649/article/details/103173247)