diff --git a/playground/dan/maz-and-javad-demo/demo-schema.json b/playground/dan/maz-and-javad-demo/demo-schema.json
index 031e46c9..234a09bf 100644
--- a/playground/dan/maz-and-javad-demo/demo-schema.json
+++ b/playground/dan/maz-and-javad-demo/demo-schema.json
@@ -3,7 +3,6 @@
   "description": "Connect a field to a data store to auto-complete entered values.",
   "type": "object",
   "properties": {
-
     "city": {
       "type": "string",
       "format": "date",