Cleaning up application categories.

Change-Id: Id3c937323123b6089cedf7b31cd01151f6aca8e1
diff --git a/apps/bgprouter/BUCK b/apps/bgprouter/BUCK
index bdb02e4..436c6b6 100644
--- a/apps/bgprouter/BUCK
+++ b/apps/bgprouter/BUCK
@@ -17,7 +17,7 @@
 
 onos_app (
     title = 'BGP Router',
-    category = 'Traffic Steering',
+    category = 'Traffic Engineering',
     url = 'http://onosproject.org',
     description = 'BGP router application.',
     included_bundles = BUNDLES,