fix(package): format

Author: fernandolguevara

package.json

@@ -29,7 +29,7 @@
     "eslint-plugin-standard": "4.0.1",
     "istanbul": "0.4.5",
     "mocha": "6.2.3",
-    "supertest": "4.0.2"
+    "supertest": "4.0.2",
     "sinon": "^4.0.0"
   },
   "files": [