add FlipNumber

README.md

@@ -2,6 +2,10 @@
 
 ![csharp-version](https://raw.githubusercontent.com/NaBian/HandyControl/master/Resources/csharp-version.png) ![IDE-version](https://raw.githubusercontent.com/NaBian/HandyControl/master/Resources/IDE-version.png) [![nuget-version](https://img.shields.io/nuget/v/HandyControl.svg)](https://www.nuget.org/packages/HandyControl) [![build-status](https://ci.appveyor.com/api/projects/status/github/NaBian/handycontrol?svg=true)](https://ci.appveyor.com/project/NaBian/handycontrol) [![Join the chat at https://gitter.im/HandyControl/Lobby](https://badges.gitter.im/HandyControl/Lobby.svg)](https://gitter.im/HandyControl/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
+# Discussion
+
+![Discussion](https://raw.githubusercontent.com/NaBian/HandyControl/master/Resources/qq-group.jpg)
+
 # Welcome to HandyControl
 
 ## Latest examples
@@ -200,8 +204,4 @@ Step 3：enjoy coding
 
 # Switching configuration
 
-![Switching configuration](https://raw.githubusercontent.com/NaBian/HandyControl/master/Resources/SwitchConfig.png)
-
-# Discussion
-
-![DataGrid](https://raw.githubusercontent.com/NaBian/HandyControl/master/Resources/qq-group.jpg)
+![Switching configuration](https://raw.githubusercontent.com/NaBian/HandyControl/master/Resources/SwitchConfig.png)