update copyrights for 2021

[public-inbox.git] / Documentation / extman.perl

diff --git a/Documentation/extman.perl b/Documentation/extman.perl
index a9a830c072e723bdd4d9be07177e98b138132eaf..c6cfb4c588879ef0db6c7424f05067d0f0b41f3b 100755 (executable)
--- a/Documentation/extman.perl
+++ b/Documentation/extman.perl
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# Copyright (C) 2019-2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2019-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 # prints a manpage to stdout
 use strict;