chore(deps): update style

Author: renovate-bot

package-lock.json

@@ -16,7 +16,7 @@
     "babel-plugin-istanbul": "4.1.6",
     "babel-preset-env": "1.7.0",
     "babel-register": "6.26.0",
-    "eslint": "5.8.0",
+    "eslint": "5.9.0",
     "eslint-config-airbnb-base": "13.1.0",
     "eslint-config-prettier": "2.10.0",
     "eslint-plugin-import": "2.14.0",
@@ -25,7 +25,7 @@
     "istanbul": "0.4.5",
     "lodash": "4.17.11",
     "nyc": "12.0.2",
-    "prettier": "1.14.3",
+    "prettier": "1.15.1",
     "standard-version": "4.4.0"
   },
   "scripts": {