Cluster: example redis.conf updated from sec to ms for cluster-node-timeout.

redis.conf

@@ -523,11 +523,11 @@ lua-time-limit 5000
 #
 # cluster-config-file nodes-6379.conf
 
-# Cluster node timeout is the amount of seconds a node must be unreachable 
+# Cluster node timeout is the amount of milliseconds a node must be unreachable 
 # for it to be considered in failure state.
-# Most other internal time limits are multiplicators of the node timeout.
+# Most other internal time limits are multiple of the node timeout.
 #
-# cluster-node-timeout 15
+# cluster-node-timeout 15000
 
 # In order to setup your cluster make sure to read the documentation
 # available at http://redis.io web site.