Forbid any later GNU GPL versions autousage

diff --git a/balloon.go b/balloon.go
index 8e753dee0762da41161c991fb82c487a96ac342b..179d570f22a04b2be8e68541909138956a6aa580 100644 (file)
--- a/balloon.go
+++ b/balloon.go
@@ -4,8 +4,7 @@ Copyright (C) 2016-2019 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Lesser 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/balloon_test.go b/balloon_test.go
index 5b0da2c48fcd7e5ce3a87ee68f2ef184ac2ae9c4..a881578ff957e9705d88a5b8890247d258fb03d6 100644 (file)
--- a/balloon_test.go
+++ b/balloon_test.go
@@ -4,8 +4,7 @@ Copyright (C) 2016-2019 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Lesser 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