Update README.md

Update README.md

README.md

@@ -14,10 +14,6 @@
 * 学习交流群【328127489】<a target="_blank" href="//shang.qq.com/wpa/qunwpa?idkey=e70f3fcff3761450fda9b43eadc1910dac308a962ef9e3e87941cd2c681c4bb4"><img border="0" src="https://github.com/Jack-Cherish/Pictures/blob/master/qqgroup.png" alt="Coder" title="Coder"></a><br>
 
 * 我的个人网站，欢迎关注：http://cuijiahua.com/
-
-* 我们的公众号，欢迎关注：
-
-	<img border="0" src="https://github.com/Jack-Cherish/Pictures/blob/master/gzh.jpg" alt="ML" title="ML"></a>
 
 ### 文章首发声明
 
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 ### 代码
 
-* [1.树回归](https://github.com/Jack-Cherish/Machine-Learning/blob/master/Regression%20Trees/regTrees.py "悬停显示")
+* [1.树回归](https://github.com/Jack-Cherish/Machine-Learning/blob/master/Regression%20Trees/regTrees.py "悬停显示")