diff --git a/src/boot/grub2/grub2-15_ostree b/src/boot/grub2/grub2-15_ostree
index a4c69730b6..f42356153e 100644
--- a/src/boot/grub2/grub2-15_ostree
+++ b/src/boot/grub2/grub2-15_ostree
@@ -1,5 +1,5 @@
 #!/bin/sh
-# 
+#
 # Copyright (C) 2014 Colin Walters <walters@verbum.org>
 #
 # This program is free software: you can redistribute it and/or modify