update readme add contact us

Author: JusterZhu

README.md

@@ -153,7 +153,7 @@ Special thanks to the authors of the following open source projects for contribu
 - E-Mail : [email protected]
 - Wechat /  Tencent QQ
 
-![](imgs\contact.png)
+![](./imgs/contact.png)
 
 
 

README_ZHCN.md

@@ -152,7 +152,7 @@ GeneralUpdate是一款基于.NET Standard2.0 MIT协议开源的跨平台应用
 - E-Mail : [email protected]
 - Wechat /  Tencent QQ
 
-![](imgs\contact.png)
+![](./imgs/contact.png)