Code cleanup (#1906)

C# code cleanup

Author: Zakariathr22

WinUIGallery/App.xaml.cs

@@ -1,22 +1,16 @@
-//*********************************************************
-//
-// Copyright (c) Microsoft. All rights reserved.
-// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
-// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
-// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
-//
-//*********************************************************
-using System;
-using System.Diagnostics;
-using System.Linq;
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Navigation;
 using Microsoft.Windows.AppLifecycle;
 using Microsoft.Windows.AppNotifications;
 using Microsoft.Windows.AppNotifications.Builder;
 using Microsoft.Windows.BadgeNotifications;
+using System;
+using System.Diagnostics;
+using System.Linq;
 using Windows.ApplicationModel.Activation;
 using WinUIGallery.Helpers;
 using WinUIGallery.Pages;

WinUIGallery/Controls/ControlExample.xaml.cs

@@ -1,19 +1,13 @@
-//*********************************************************
-//
-// Copyright (c) Microsoft. All rights reserved.
-// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
-// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
-// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
-// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
-//
-//*********************************************************
-using System;
-using System.Collections.Generic;
-using System.Linq;
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Markup;
 using Microsoft.UI.Xaml.Media;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 using Windows.Foundation;
 
 namespace WinUIGallery.Controls;
@@ -82,7 +76,8 @@ public sealed partial class ControlExample : UserControl
     public string HeaderText
     {
         get { return (string)GetValue(HeaderTextProperty); }
-        set {
+        set
+        {
             SetValue(HeaderTextProperty, value);
             HeaderTextPresenter.Visibility = string.IsNullOrEmpty(HeaderText) ? Visibility.Collapsed : Visibility.Visible;
         }

WinUIGallery/Controls/CopyButton.xaml.cs

@@ -1,10 +1,10 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
-using WinUIGallery.Helpers;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Media.Animation;
+using WinUIGallery.Helpers;
 
 namespace WinUIGallery.Controls;
 

WinUIGallery/Controls/DesignGuidance/ColorPageExample.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using Microsoft.UI.Xaml;

WinUIGallery/Controls/DesignGuidance/ColorSections/BackgroundSection.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using Microsoft.UI.Xaml.Controls;

WinUIGallery/Controls/DesignGuidance/ColorSections/FillSection.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using Microsoft.UI.Xaml.Controls;

WinUIGallery/Controls/DesignGuidance/ColorSections/HighContrastSection.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using Microsoft.UI.Xaml.Controls;

WinUIGallery/Controls/DesignGuidance/ColorSections/SignalSection.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using Microsoft.UI.Xaml.Controls;

WinUIGallery/Controls/DesignGuidance/ColorSections/StrokeSection.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using Microsoft.UI.Xaml.Controls;

WinUIGallery/Controls/DesignGuidance/ColorSections/TextSection.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation and Contributors.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using Microsoft.UI.Xaml.Controls;