Cleaning up application categories.

Change-Id: Id3c937323123b6089cedf7b31cd01151f6aca8e1
diff --git a/apps/p4-tutorial/mytunnel/BUCK b/apps/p4-tutorial/mytunnel/BUCK
index 5ada8fc..7945c93 100644
--- a/apps/p4-tutorial/mytunnel/BUCK
+++ b/apps/p4-tutorial/mytunnel/BUCK
@@ -14,7 +14,7 @@
 onos_app (
     app_name = 'org.onosproject.p4tutorial.mytunnel',
     title = 'MyTunnel Demo App',
-    category = 'Steering',
+    category = 'Traffic Engineering',
     url = 'http://onosproject.org',
     description = 'Provides forwarding between each pair of hosts via MyTunnel protocol',
     included_bundles = BUNDLES,