Update file1.json

file1.json

@@ -1 +1,2 @@
-{item1: "value of item 1" , item2: "value of item 2"}
+{"a": 1, "b": 2.0, "c": "foo", "d": false}
+{"a": 4, "b": -5.5, "c": null, "d": true}