remove trailing slash

vmbackup.sh

@@ -24,11 +24,11 @@ fi
 
 outputdir=${basedir}/$(date -I)
 
-if [ $# -ne 1 ] ; then                                                          
-	echo "Usage: $O vm"                                                          
-	echo "Stop, backup and start given vm"                                       
-	_exit 42                                                                      
-fi                                                                              
+if [ $# -ne 1 ] ; then
+	echo "Usage: $O vm"
+	echo "Stop, backup and start given vm"
+	_exit 42
+fi
 
 function checkRunning {
 	local machine=$1
@@ -53,6 +53,6 @@ if ( checkRunning $machine ) ; then
 	test $ret -eq 0 && find ${basedir} -maxdepth 1 -type d -mtime +7 -exec echo rm -fr {} \;
 	umount /mnt/backups &> /dev/null
 	_exit $ret
-fi 
+fi
 _mail "vm $machine not running"
 _exit 43