diff --git a/net/mrtg/Makefile b/net/mrtg/Makefile
index 7575170a6..939eee3f9 100644
--- a/net/mrtg/Makefile
+++ b/net/mrtg/Makefile
@@ -1,4 +1,4 @@
-# 
+#
 # Copyright (C) 2011-2012 OpenWrt.org
 # Copyright (C) 2011 Paolo Pisati <p.pisati@gmail.com>
 #