link provider tests

Change-Id: I074d067a1432c874fa0e1674423df046d4c31086
diff --git a/cli/src/main/java/org/onlab/onos/cli/net/FlowsListCommand.java b/cli/src/main/java/org/onlab/onos/cli/net/FlowsListCommand.java
index 12f6ee6..a9de51e 100644
--- a/cli/src/main/java/org/onlab/onos/cli/net/FlowsListCommand.java
+++ b/cli/src/main/java/org/onlab/onos/cli/net/FlowsListCommand.java
@@ -33,6 +33,7 @@
             required = false, multiValued = false)
     String uri = null;
 
+
     @Override
     protected void execute() {
         DeviceService deviceService = get(DeviceService.class);