chore(package): update standard to version 11.0.1

Closes #9

Author: greenkeeper[bot]

package.json

@@ -33,6 +33,6 @@
   },
   "devDependencies": {
     "ava": "^0.19.0",
-    "standard": "^10.0.0"
+    "standard": "^11.0.1"
   }
 }