Fix indentation

Change-Id: Icb07435a7aef7a5a46d914599d832af058a361d2
diff --git a/app/src/main/java/org/onosproject/segmentrouting/cli/VerifyGroupsCommand.java b/app/src/main/java/org/onosproject/segmentrouting/cli/VerifyGroupsCommand.java
index 299fa2f..385260e 100644
--- a/app/src/main/java/org/onosproject/segmentrouting/cli/VerifyGroupsCommand.java
+++ b/app/src/main/java/org/onosproject/segmentrouting/cli/VerifyGroupsCommand.java
@@ -41,7 +41,7 @@
 
     @Argument(index = 0, name = "uri", description = "Device ID",
             required = true, multiValued = false)
-            @Completion(DeviceIdCompleter.class)
+    @Completion(DeviceIdCompleter.class)
     String uri = null;
 
     @Override