Fix license header in gcpriv.h (#39496)

diff --git a/src/coreclr/src/gc/gcpriv.h b/src/coreclr/src/gc/gcpriv.h
index cff9830..0606b57 100644 (file)
--- a/src/coreclr/src/gc/gcpriv.h
+++ b/src/coreclr/src/gc/gcpriv.h
@@ -1,15 +1,9 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
-//
-//
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
-//
-// optimize for speed
-
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
 
 #ifndef _DEBUG
 #ifdef _MSC_VER
+// optimize for speed
 #pragma optimize( "t", on )
 #endif
 #endif