update copyright notice

bin/dig/host.c

 /*
- * Copyright (C) 2004-2007, 2009-2013  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2007, 2009-2014  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 2000-2003  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
@@ -640,7 +640,7 @@ pre_parse_args(int argc, char **argv) {
 		case 's': break;
 		case 't': break;
 		case 'v': break;
-		case 'V': 
+		case 'V':
 			  version();
 			  exit(0);
 			  break;

bin/dig/nslookup.c

 /*
- * Copyright (C) 2004-2013  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2014  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 2000-2003  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any