Cleaning up application categories.

Change-Id: Id3c937323123b6089cedf7b31cd01151f6aca8e1
diff --git a/apps/ofagent/BUCK b/apps/ofagent/BUCK
index 23e7ca2..893b0c9 100644
--- a/apps/ofagent/BUCK
+++ b/apps/ofagent/BUCK
@@ -47,7 +47,7 @@
 
 onos_app (
     title = 'OpenFlow Agent',
-    category = 'Traffic Steering',
+    category = 'Traffic Engineering',
     url = 'http://onosproject.org',
     included_bundles = BUNDLES,
     description = 'OpenFlow agent application for virtualization subsystem.',