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

src/modules/launcher/Wox.Test/FuzzyMatcherTest.cs

@@ -1,3 +1,7 @@
+// 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;
 using System.Collections.Generic;
 using System.Diagnostics;
@@ -238,4 +242,4 @@ namespace Wox.Test
             Assert.IsTrue(firstScore > secondScore);
         }
     }
-}
+}