Update dependency eslint-plugin-standard to v4.0.1

Author: renovate-bot

package.json

@@ -91,7 +91,7 @@
     "eslint-plugin-import": "2.14.0",
     "eslint-plugin-node": "7.0.1",
     "eslint-plugin-promise": "4.0.1",
-    "eslint-plugin-standard": "4.0.0",
+    "eslint-plugin-standard": "4.0.1",
     "istanbul": "0.4.5",
     "mocha": "5.2.0",
     "nyc": "13.0.1",