copyright: update year

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>

diff --git a/pve-zsync b/pve-zsync
index 71cb6dd742b8ac36336ee36122bcdaa04aff8d04..deecfed86423d6f9a4bb9d118eda34d21be726a3 100755 (executable)
--- a/pve-zsync
+++ b/pve-zsync
@@ -1365,7 +1365,7 @@ The VM config get copied on the destination machine to  /var/lib/pve-zsync/
 
 =head1 COPYRIGHT AND DISCLAIMER
 
-Copyright (C) 2007-2015 Proxmox Server Solutions GmbH
+Copyright (C) 2007-2021 Proxmox Server Solutions GmbH
 
 This program is free software: you can redistribute it and/or modify it
 under the terms of the GNU Affero General Public License as published