chore(package): update standard to version 12.0.1

Closes #29

Author: greenkeeper[bot]

package.json

@@ -23,7 +23,7 @@
     "reshape": "^0.5.0",
     "reshape-eval-code": "^0.3.3",
     "snazzy": "^7.0.0",
-    "standard": "^10.0.0"
+    "standard": "^12.0.1"
   },
   "engines": {
     "node": ">= 6"