Cleaning up application titles, descriptions and categories.

Change-Id: I80f9770697cbf29b6bde2b20778c341b0f403d9f
diff --git a/models/huawei/BUCK b/models/huawei/BUCK
index 301456a..a57225e 100644
--- a/models/huawei/BUCK
+++ b/models/huawei/BUCK
@@ -1,5 +1,5 @@
 
 yang_model (
   app_name = 'org.onosproject.models.huawei',
-  title = 'Huawei YANG Model',
+  title = 'Huawei YANG Models',
 )