update Copyright to The Spin Framework Contributors

Signed-off-by: Michelle Dhanani <michelle@fermyon.com>

Author: michelleN

LICENSE

@@ -186,7 +186,7 @@ APPENDIX: How to apply the Apache License to your work.
   same "printed page" as the copyright notice for easier
   identification within third-party archives.
 
-Copyright (c) Fermyon Technologies. All Rights Reserved.
+Copyright (c) The Spin Framework Contributors. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.