update copyright notice

diff --git a/bin/named/unix/os.c b/bin/named/unix/os.c
index 750a8a64d8652a18bc7397edd4753b143e2b2372..8b559f6a75dc137bcf34644f8dfea81ba475555d 100644 (file)
--- a/bin/named/unix/os.c
+++ b/bin/named/unix/os.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2009, 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2009, 2011-2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 1999-2002  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any