Update exFAT to 1.0

Change-Id: I059cf52c41e76c584f76534b84af8b398d9e4617
diff --git a/exfat/libexfat/utils.c b/exfat/libexfat/utils.c
index 14b4791..499833b 100644
--- a/exfat/libexfat/utils.c
+++ b/exfat/libexfat/utils.c
@@ -2,7 +2,7 @@
 	utils.c (04.09.09)
 	exFAT file system implementation library.
 
-	Copyright (C) 2010-2012  Andrew Nayenko
+	Copyright (C) 2010-2013  Andrew Nayenko
 
 	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