update copyrights for 2021

[public-inbox.git] / Documentation / public-inbox-tuning.pod

diff --git a/Documentation/public-inbox-tuning.pod b/Documentation/public-inbox-tuning.pod
index f5a25676b7aab830b91c5679fd13e70041b10b28..e970241636936ea13eec9d9248912a67d844ab20 100644 (file)
--- a/Documentation/public-inbox-tuning.pod
+++ b/Documentation/public-inbox-tuning.pod
@@ -151,6 +151,6 @@ L<http://hjrcffqmbrq6wope.onion/meta/>, and other places
 
 =head1 COPYRIGHT
 
-Copyright 2020 all contributors L<mailto:meta@public-inbox.org>
+Copyright 2020-2021 all contributors L<mailto:meta@public-inbox.org>
 
 License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>