Fix a typo.

diff --git a/run-backup b/run-backup
index fd76d9563b2f8c9c3f968c6e9172297f847bf800..4c5d30f04c430775efa370f7b1c5898450c19e80 100755 (executable)
--- a/run-backup
+++ b/run-backup
@@ -51,7 +51,7 @@ check_host() {
 
   # Check the neighbour table.  If $HOST_NAME is *us* then we won't have an
   # entry, that is why HOST_MAC is optional. Could check ip link to see if
-  $ $HOST_MAC is on this box.
+  # $HOST_MAC is on this box.
   local mac=$(ip neigh | egrep "^$ip " | grep REACHABLE | awk '{ print $5 }' )
   if [ $(echo $mac | wc -l ) -ne 1 ]
   then