add MessageBox

HandyControlDemo/Data/Model/ContributorModel.cs

@@ -1,4 +1,4 @@
-// ReSharper disable once CheckNamespace
+
 namespace HandyControlDemo.Data
 {
     public class ContributorModel

HandyControlDemo/Data/Model/DemoDataModel.cs

@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 
-// ReSharper disable once CheckNamespace
+
 namespace HandyControlDemo.Data
 {
     public class DemoDataModel