chore(package): update eslint-config-prettier to version 4.2.0

Closes #13

Author: greenkeeper[bot]

package.json

@@ -43,7 +43,7 @@
     "commitizen": "^2.9.6",
     "eslint": "^4.6.1",
     "eslint-config-airbnb-base": "^12.1.0",
-    "eslint-config-prettier": "^2.4.0",
+    "eslint-config-prettier": "^4.2.0",
     "eslint-plugin-fp": "^2.3.0",
     "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-jest": "^21.0.0",