format.

README.md

@@ -162,6 +162,7 @@ NAME                               READY     STATUS    RESTARTS   AGE
 po/redis-master-585798d8ff-tqcpn   1/1       Running   0          8m
 po/redis-slave-865486c9df-7kd75    1/1       Running   0          8m
 po/redis-slave-865486c9df-b45sq    1/1       Running   0          8m
+```
 
 ## Port-forwarding