Update README.md

linuxjava · web-flow · commit 43b821eaa1be · 2017-02-27T17:29:54.000+08:00
diff --git a/README.md b/README.md
@@ -44,4 +44,4 @@ systemProp.https.proxyPort=8080
 ![image](https://github.com/linuxjava/RefreshLayout/raw/master/gif/1.gif) 
 ![image](https://github.com/linuxjava/RefreshLayout/raw/master/gif/2.gif)
 ![image](https://github.com/linuxjava/RefreshLayout/raw/master/gif/3.gif)
-![image](https://github.com/linuxjava/RefreshLayout/raw/master/gif/.gif)
+![image](https://github.com/linuxjava/RefreshLayout/raw/master/gif/4.gif)
