update copyright notice

diff --git a/bin/dnssec/dnssec-signzone.docbook b/bin/dnssec/dnssec-signzone.docbook
index 3cce98841bdbe1e157dfa2b7b1f8880af27603ae..8259f12135e0739ca63951449d650d87bfebb494 100644 (file)
--- a/bin/dnssec/dnssec-signzone.docbook
+++ b/bin/dnssec/dnssec-signzone.docbook
@@ -2,7 +2,7 @@
                "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"
               [<!ENTITY mdash "&#8212;">]>
 <!--
- - Copyright (C) 2004-2009, 2012  Internet Systems Consortium, Inc. ("ISC")
+ - Copyright (C) 2004-2009, 2012, 2013  Internet Systems Consortium, Inc. ("ISC")
  - Copyright (C) 2000-2003  Internet Software Consortium.
  -
  - Permission to use, copy, modify, and/or distribute this software for any
@@ -44,6 +44,7 @@
       <year>2008</year>
       <year>2009</year>
       <year>2012</year>
+      <year>2013</year>
       <holder>Internet Systems Consortium, Inc. ("ISC")</holder>
     </copyright>
     <copyright>