diff --git a/net/imsnif/Makefile b/net/imsnif/Makefile
index f10174918..6ac4c5005 100644
--- a/net/imsnif/Makefile
+++ b/net/imsnif/Makefile
@@ -1,4 +1,4 @@
-# 
+#
 # Copyright (C) 2008-2014 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.