Cleaning up application titles, descriptions and categories.

Change-Id: I80f9770697cbf29b6bde2b20778c341b0f403d9f
diff --git a/apps/tetopology/BUCK b/apps/tetopology/BUCK
index bc36ab0..fb11ee5 100644
--- a/apps/tetopology/BUCK
+++ b/apps/tetopology/BUCK
@@ -5,7 +5,7 @@
 
 onos_app (
     app_name = 'org.onosproject.tetopology',
-    title = 'TE Topology Core App',
+    title = 'TE Topology Core',
     category = 'Traffic Steering',
     url = 'http://onosproject.org',
     description = 'Application to create and manage hierarchical TE topologies.',