Update licenses to all match
diff --git a/htcdumlock/htcdumlock.c b/htcdumlock/htcdumlock.c
index 0bae6b8..4afa9c8 100644
--- a/htcdumlock/htcdumlock.c
+++ b/htcdumlock/htcdumlock.c
@@ -6,7 +6,7 @@
  * boot once you enter the recovery.
  *
  * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
+ * it under the terms of the GNU General Public License version 3 and
  * only version 2 as published by the Free Software Foundation.
  *
  * This program is distributed in the hope that it will be useful,