Cleaning up application titles, descriptions and categories.

Change-Id: I80f9770697cbf29b6bde2b20778c341b0f403d9f
diff --git a/apps/mobility/BUCK b/apps/mobility/BUCK
index d2b076e..38b0228 100644
--- a/apps/mobility/BUCK
+++ b/apps/mobility/BUCK
@@ -7,7 +7,7 @@
 )
 
 onos_app (
-    title = 'Host Mobility App',
+    title = 'Host Mobility',
     category = 'Utility',
     url = 'http://onosproject.org',
     description = 'Host mobility application.',