Mark multiprocessing files with "Licensed to PSF under a Contributor Agreement"
instead of BSD licence.
diff --git a/Modules/_multiprocessing/multiprocessing.c b/Modules/_multiprocessing/multiprocessing.c
index 6e39a23..d5593f0 100644
--- a/Modules/_multiprocessing/multiprocessing.c
+++ b/Modules/_multiprocessing/multiprocessing.c
@@ -3,7 +3,8 @@
*
* multiprocessing.c
*
- * Copyright (c) 2006-2008, R Oudkerk --- see COPYING.txt
+ * Copyright (c) 2006-2008, R Oudkerk
+ * Licensed to PSF under a Contributor Agreement.
*/
#include "multiprocessing.h"