From 46e2275a543a42a3bde8a9513e9c737846fdf2b0 Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Fri, 27 Sep 2019 11:42:18 +0300
Subject: [PATCH] Forbid any later GNU GPL versions autousage

---
 printer.go | 3 +--
 syncer.go  | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/printer.go b/printer.go
index bae787c..97e0028 100644
--- a/printer.go
+++ b/printer.go
@@ -4,8 +4,7 @@ Copyright (C) 2015-2019 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
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, version 3 of the License.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/syncer.go b/syncer.go
index 4c7157c..dc46d16 100644
--- a/syncer.go
+++ b/syncer.go
@@ -4,8 +4,7 @@ Copyright (C) 2015-2019 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
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, version 3 of the License.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
-- 
2.51.0