--- a/debian/preinst
+++ b/debian/preinst
@@ -16,12 +16,12 @@
 
 case "$1" in
     install|upgrade)
-	if [ -x /etc/init.d/mcbot ]; 
+	if [ -x /etc/init.d/mcbot ];
 	then
 		invoke-rc.d mcbot stop;
 	fi
 
-	if [ -f /var/lib/mcbot/.mcbotrc ]; 
+	if [ -f /var/lib/mcbot/.mcbotrc ];
 	then
 		cp -f /var/lib/mcbot/.mcbotrc /var/lib/mcbot/.mcbotrc.dpkg-old
 	fi