Add CLI for reconfiguring ARP mode on openstacknetworking app

Change-Id: I4211681ccf6eaea9c76ec27adc45e0f1cc71d0d7
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackFlowRuleManager.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackFlowRuleManager.java
index 018b1c2..4c5b0b7 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackFlowRuleManager.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackFlowRuleManager.java
@@ -137,7 +137,7 @@
 
             @Override
             public void onError(FlowRuleOperations ops) {
-                log.debug("Failed to privision vni or forwarding table");
+                log.debug("Failed to provision vni or forwarding table");
             }
         }));
     }