update copyright notice

diff --git a/lib/isc/tests/symtab_test.c b/lib/isc/tests/symtab_test.c
index fbb71e1e2e9fa8f888e8b8c86b254d098d5c9bed..39abd78366abec12f22f698b3f927edcaa06cff5 100644 (file)
--- a/lib/isc/tests/symtab_test.c
+++ b/lib/isc/tests/symtab_test.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2011-2013  Internet Systems Consortium, Inc. ("ISC")
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above