Update copyright notice
diff --git a/library/ssl_cache.c b/library/ssl_cache.c
index f5686be..ac5ee21 100644
--- a/library/ssl_cache.c
+++ b/library/ssl_cache.c
@@ -1,12 +1,9 @@
/*
* SSL session cache implementation
*
- * Copyright (C) 2006-2012, Brainspark B.V.
+ * Copyright (C) 2006-2012, ARM Limited, All Rights Reserved
*
- * This file is part of PolarSSL (http://www.polarssl.org)
- * Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
- *
- * All rights reserved.
+ * This file is part of mbed TLS (https://www.polarssl.org)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by