chore(deps): update dependency prettier to v1.13.3

Author: renovate-bot

package.json

@@ -52,7 +52,7 @@
     "md5": "2.2.1",
     "mocha": "5.2.0",
     "moment": "2.22.2",
-    "prettier": "1.12.1",
+    "prettier": "1.13.3",
     "prettier-check": "2.0.0",
     "request": "2.87.0",
     "request-promise-native": "1.0.5"