update deps to latest yang-express and yang-js
diff --git a/schema/cord-core.yang b/schema/cord-core.yang
index b399362..584cf28 100644
--- a/schema/cord-core.yang
+++ b/schema/cord-core.yang
@@ -34,7 +34,7 @@
   /*** primary configuration tree for this module ***/
   
   list subscriber {
-    uses csub:subscriber-controller;
+    uses csub:subscriber;
     key "id";
 
     description