fix prettier dependencies

Author: luizbaldi

package-lock.json

@@ -65,6 +65,7 @@
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-import": "^2.18.2",
     "eslint-plugin-jsx-a11y": "^6.2.3",
+    "eslint-plugin-prettier": "^3.1.1",
     "eslint-plugin-react": "^7.15.1",
     "husky": "^3.0.8",
     "jest": "^24.9.0",