Cleaning up application titles, descriptions and categories.

Change-Id: I80f9770697cbf29b6bde2b20778c341b0f403d9f
diff --git a/apps/openstacknode/app/BUCK b/apps/openstacknode/app/BUCK
index 22adbee..ee11cb5 100644
--- a/apps/openstacknode/app/BUCK
+++ b/apps/openstacknode/app/BUCK
@@ -22,9 +22,9 @@
     deps = COMPILE_DEPS,
     test_deps = TEST_DEPS,
     web_context = '/onos/openstacknode',
-    api_title = 'OpenStack Node App API',
+    api_title = 'OpenStack Node API',
     api_version = '1.0',
-    api_description = 'REST API for OpenStack Node App',
+    api_description = 'REST API for OpenStack Node',
     api_package = 'org.onosproject.openstacknode.web',
 )