Cleaning up application titles, descriptions and categories.

Change-Id: I80f9770697cbf29b6bde2b20778c341b0f403d9f
diff --git a/apps/graphitemetrics/BUCK b/apps/graphitemetrics/BUCK
index 7082797..738304e 100644
--- a/apps/graphitemetrics/BUCK
+++ b/apps/graphitemetrics/BUCK
@@ -20,7 +20,7 @@
 )
 
 onos_app (
-    title = 'Graphite Report and Query App',
+    title = 'Graphite Report and Query',
     category = 'Monitoring',
     url = 'http://onosproject.org',
     description = 'Performance metric service reporter and retriever for graphite',