fixing most whitespace issues, reordering namespaces and adding in headers (#5677)

src/modules/launcher/Wox.Plugin/ToolTipData.cs

@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 
 namespace Wox.Plugin
 {
@@ -14,6 +18,7 @@ namespace Wox.Plugin
             {
                 throw new ArgumentException("title cannot be null or empty", "title");
             }
+
             Title = title;
             Text = text;
         }