diff --git a/examples/Cycle/Cycle.ino b/examples/Cycle/Cycle.ino
index cbca3a3c..176cb67d 100644
--- a/examples/Cycle/Cycle.ino
+++ b/examples/Cycle/Cycle.ino
@@ -2,18 +2,17 @@
  * Kaleidoscope-Cycle -- Key sequence cycling dead key for Kaleidoscope.
  * Copyright (C) 2016, 2017, 2018  Gergely Nagy
  *
- * 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.
+ * 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, version 3.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <Kaleidoscope.h>
diff --git a/src/Kaleidoscope-Cycle.h b/src/Kaleidoscope-Cycle.h
index b3a86460..f3aab9ac 100644
--- a/src/Kaleidoscope-Cycle.h
+++ b/src/Kaleidoscope-Cycle.h
@@ -2,18 +2,17 @@
  * Kaleidoscope-Cycle -- Key sequence cycling dead key for Kaleidoscope.
  * Copyright (C) 2016, 2017  Gergely Nagy
  *
- * 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.
+ * 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, version 3.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/Kaleidoscope/Cycle.cpp b/src/Kaleidoscope/Cycle.cpp
index 300a4d78..9616a9ba 100644
--- a/src/Kaleidoscope/Cycle.cpp
+++ b/src/Kaleidoscope/Cycle.cpp
@@ -2,18 +2,17 @@
  * Kaleidoscope-Cycle -- Key sequence cycling dead key for Kaleidoscope.
  * Copyright (C) 2016, 2017, 2018  Gergely Nagy
  *
- * 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.
+ * 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, version 3.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <Kaleidoscope.h>
diff --git a/src/Kaleidoscope/Cycle.h b/src/Kaleidoscope/Cycle.h
index 4810d91f..deb2b141 100644
--- a/src/Kaleidoscope/Cycle.h
+++ b/src/Kaleidoscope/Cycle.h
@@ -2,18 +2,17 @@
  * Kaleidoscope-Cycle -- Key sequence cycling dead key for Kaleidoscope.
  * Copyright (C) 2016, 2017, 2018  Gergely Nagy
  *
- * 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.
+ * 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, version 3.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #pragma once