Raise copyright years

diff --git a/main.go b/main.go
index 00b396e4ba9c4450ed3ba3d7518c495e9b363c12..e3740f9a2ebac73e13d4f5a84fff63d64aee3d79 100644 (file)
--- a/main.go
+++ b/main.go
@@ -1,6 +1,6 @@
 /*
 uploader -- simplest form file uploader
-Copyright (C) 2018-2020 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2018-2021 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by