Cleaning up application titles, descriptions and categories.

Change-Id: I80f9770697cbf29b6bde2b20778c341b0f403d9f
diff --git a/apps/virtualbng/BUCK b/apps/virtualbng/BUCK
index 8eb51e1..d58a6eb 100644
--- a/apps/virtualbng/BUCK
+++ b/apps/virtualbng/BUCK
@@ -14,8 +14,8 @@
 )
 
 onos_app (
-    title = 'Virtual Broadband Gateway App',
-    category = 'Utility',
+    title = 'Virtual Broadband Gateway',
+    category = 'Traffic Steering',
     url = 'http://onosproject.org',
     description = 'A virtual Broadband Network Gateway(BNG) application.',
 )