update package definition

Author: kwonoj

package.json

@@ -83,7 +83,7 @@
     "istanbul": "0.3.22",
     "jasmine": "2.3.2",
     "jasmine-core": "2.3.4",
-    "jsonfile": "2.2.3",
+    "jsonfile": "2.2.2",
     "lodash": "3.5.0",
     "multi-stage-sourcemap": "0.2.1",
     "platform": "1.3.0",