Update copyright date in templates too
diff --git a/scripts/data_files/error.fmt b/scripts/data_files/error.fmt
index a097aac..3d46388 100644
--- a/scripts/data_files/error.fmt
+++ b/scripts/data_files/error.fmt
@@ -1,7 +1,7 @@
/*
* Error message information
*
- * Copyright (C) 2006-2014, ARM Limited, All Rights Reserved
+ * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
*
* This file is part of mbed TLS (https://tls.mbed.org)
*
diff --git a/scripts/data_files/version_features.fmt b/scripts/data_files/version_features.fmt
index 7e6470f..9f826c2 100644
--- a/scripts/data_files/version_features.fmt
+++ b/scripts/data_files/version_features.fmt
@@ -1,7 +1,7 @@
/*
* Version feature information
*
- * Copyright (C) 2006-2014, ARM Limited, All Rights Reserved
+ * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
*
* This file is part of mbed TLS (https://tls.mbed.org)
*