Forbid any later GNU GPL versions autousage

[netstring.git] / reader.go

diff --git a/reader.go b/reader.go
index 351fc8132dc181fef76a673bc1c86782267dad2c..4b578b17bd621129796a7fbd153ea11b291f8ad5 100644 (file)
--- a/reader.go
+++ b/reader.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