update

Author: wkunzhi

README.md

@@ -29,8 +29,8 @@
 | 博客 | https://www.zhangkunzhi.com |
 
 
-## QQ群 
-![](https://zok-blog.oss-cn-hangzhou.aliyuncs.com/2019/11/18/wx201911181627012x.png?x-oss-process=image/resize,h_120)
+## QQ讨论群 
+![](https://zok-blog.oss-cn-hangzhou.aliyuncs.com/2019/11/18/wx201911181627012x.png?x-oss-process=image/resize,h_150)
 
 
 <br />
@@ -127,5 +127,5 @@
 ![缺口识别](https://zok-blog.oss-cn-hangzhou.aliyuncs.com/images/20190818/WX20191011-203441%402x.png?x-oss-process=image/resize,h_200)
 
 
-## QQ 群
+## QQ 讨论群
 ![](https://zok-blog.oss-cn-hangzhou.aliyuncs.com/2019/11/18/wx201911181627012x.png?x-oss-process=image/resize,h_300)