Update README.md

CNCoderX · web-flow · commit 0f533dcc9730 · 2017-09-15T11:32:21.000+08:00
diff --git a/README.md b/README.md
@@ -2,4 +2,4 @@
 仿IOS滚轮
 
 ## 演示
-![img]https://github.com/CNCoderX/WheelView/blob/master/example.gif
+![img](https://github.com/CNCoderX/WheelView/blob/master/example.gif)
