typo: hander -> handler

Related to dotnet/dotnet-api-docs#2155

Author: nschonni

snippets/csharp/VS_Snippets_CFX/s_ueexceptionhandler/cs/program.cs

@@ -32,7 +32,7 @@ class Program
 // <snippet1>
         static void Main(string[] args)
         {
-            // Create an instance of the MyExceptionHander class.
+            // Create an instance of the MyExceptionHandler class.
             MyExceptionHandler thisExceptionHandler =
                 new MyExceptionHandler();
 

snippets/csharp/VS_Snippets_VBCSharp/csProgGuideDelegates/CS/Delegates.cs

@@ -430,7 +430,7 @@ public Form1()
 
         }
 
-        // Event hander for any event with an EventArgs or
+        // Event handler for any event with an EventArgs or
         // derived class in the second parameter
         private void MultiHandler(object sender, System.EventArgs e)
         {
@@ -721,4 +721,4 @@ The Unicode Standard 2.0
         */
         //</Snippet12>
     }
-}
+}

snippets/csharp/VS_Snippets_VBCSharp/csvariance/cs/form1.cs

@@ -15,7 +15,7 @@ public partial class Form1 : Form
         Label label1 = new Label();
         Button button1 = new Button();
         //<Snippet200>
-        // Event hander that accepts a parameter of the EventArgs type.
+        // Event handler that accepts a parameter of the EventArgs type.
         private void MultiHandler(object sender, System.EventArgs e)
         {
             label1.Text = System.DateTime.Now.ToString();
@@ -70,4 +70,4 @@ static void Test()
     }
     //</Snippet201>
 
-}
+}

snippets/csharp/VS_Snippets_Wpf/CommandingOverviewSnippets/CSharp/Window1.xaml.cs

@@ -189,7 +189,7 @@ private void CanExecuteCustomCommand(object sender,
         //</SnippetCommandingOverviewCanExecute> 
 
 
-        //<SnippetCommandingOverviewMultipleCmdHander>
+        //<SnippetCommandingOverviewMultipleCmdHandler>
         private void ExecutedDisplayCommand(object sender,
             ExecutedRoutedEventArgs e)
         {
@@ -211,7 +211,7 @@ private void ExecutedDisplayCommand(object sender,
                 }
             }
         }
-        //</SnippetCommandingOverviewMultipleCmdHander>
+        //</SnippetCommandingOverviewMultipleCmdHandler>
 
         //<SnippetCommandingOverviewMultipleCanExecute>
         private void CanExecuteDisplayCommand(object sender,
@@ -383,4 +383,4 @@ private void DoEvent(object e)
         public delegate string NoArgDelegate();
     }
     //</SnippetThreadingArticleWeatherComponent2>
-}
+}

snippets/visualbasic/VS_Snippets_CFX/s_ueexceptionhandler/vb/module1.vb

@@ -29,7 +29,7 @@ Namespace CS
     Module Module1
         ' <snippet1>
         Sub Main(ByVal args() As String)
-            ' Create an instance of the MyExceptionHander class.
+            ' Create an instance of the MyExceptionHandler class.
             Dim thisExceptionHandler As New MyExceptionHandler()
 
             ' Enable the custom handler by setting 

snippets/visualbasic/VS_Snippets_CLR/portableclasslibrarymvvm/vb/relaycommand.vb

@@ -9,8 +9,8 @@ Namespace SimpleMVVM.ViewModel
         Private _isEnabled As Boolean
         Private ReadOnly _handler As Action
 
-        Public Sub New(ByVal hander As Action)
-            _handler = hander
+        Public Sub New(ByVal handler As Action)
+            _handler = handler
         End Sub
 
         Public Event CanExecuteChanged As EventHandler Implements ICommand.CanExecuteChanged
@@ -37,4 +37,4 @@ Namespace SimpleMVVM.ViewModel
 
     End Class
 End Namespace
-' </snippet4>
+' </snippet4>

snippets/visualbasic/VS_Snippets_VBCSharp/csvariance/vb/form1.vb

@@ -3,7 +3,7 @@
     Dim Button1 As Button
 
     '<Snippet200>
-    ' Event hander that accepts a parameter of the EventArgs type.
+    ' Event handler that accepts a parameter of the EventArgs type.
     Private Sub MultiHandler(ByVal sender As Object,
                              ByVal e As System.EventArgs)
         Label1.Text = DateTime.Now

snippets/visualbasic/VS_Snippets_Wpf/CommandingOverviewSnippets/visualbasic/window1.xaml.vb

@@ -164,7 +164,7 @@ Namespace SDKSamples
 		'</SnippetCommandingOverviewCanExecute> 
 
 
-		'<SnippetCommandingOverviewMultipleCmdHander>
+		'<SnippetCommandingOverviewMultipleCmdHandler>
 		Private Sub ExecutedDisplayCommand(ByVal sender As Object, ByVal e As ExecutedRoutedEventArgs)
 			Dim command As RoutedCommand = TryCast(e.Command, RoutedCommand)
 
@@ -180,7 +180,7 @@ Namespace SDKSamples
 				End If
 			End If
 		End Sub
-		'</SnippetCommandingOverviewMultipleCmdHander>
+		'</SnippetCommandingOverviewMultipleCmdHandler>
 
 		'<SnippetCommandingOverviewMultipleCanExecute>
 		Private Sub CanExecuteDisplayCommand(ByVal sender As Object, ByVal e As CanExecuteRoutedEventArgs)
@@ -325,4 +325,4 @@ Namespace SDKSamples
 		Public Delegate Function NoArgDelegate() As String
 	End Class
 	'</SnippetThreadingArticleWeatherComponent2>
-End Namespace
+End Namespace