diff -r f54c19f73094 -r f176e4893d17 shell/gpio.sh
--- a/shell/gpio.sh	Sat Nov 05 17:40:06 2016 +0100
+++ b/shell/gpio.sh	Thu Oct 24 22:03:40 2019 +0200
@@ -5,8 +5,7 @@
 #
 # 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