Bump copyright

diff --git a/doc/source/webserver/index.sgml b/doc/source/webserver/index.sgml
index 05cb578..d1e7db7 100644 (file)
--- a/doc/source/webserver/index.sgml
+++ b/doc/source/webserver/index.sgml
@@ -18,7 +18,7 @@
 
  Purpose     :  Index file of the project's homepage and also documentation index
                 
- Copyright (C) 2001-2020 Privoxy developers <privoxy-devel@lists.privoxy.org>
+ Copyright (C) 2001-2023 Privoxy developers <privoxy-devel@lists.privoxy.org>
  See LICENSE.
 
  ========================================================================
@@ -172,7 +172,7 @@
 <!-- GNUMakefile is inserting this now -->
 <para>
  <subscript>
-  Copyright __copy 2001-2021 by Privoxy Developers
+  Copyright __copy 2001-2023 by Privoxy Developers
  </subscript>
 </para>