Merge pull request #899 from joefitzgerald/dependabot/npm_and_yarn/prettier-1.17.1

Bump prettier from 1.15.3 to 1.17.1

Author: joefitzgerald

package-lock.json

@@ -99,7 +99,7 @@
     "eslint-plugin-promise": "^4.1.1",
     "eslint-plugin-react": "^7.13.0",
     "flow-bin": "^0.98.1",
-    "prettier": "^1.15.3"
+    "prettier": "^1.17.1"
   },
   "providedServices": {
     "go-config": {