chore(package): update snazzy to version 8.0.0

Closes #64

Author: greenkeeper[bot]

package.json

@@ -37,7 +37,7 @@
     "babel-eslint": "^7.1.0",
     "babel-preset-es2015": "6.24.1",
     "babel-preset-stage-0": "^6.24.1",
-    "snazzy": "7.0.0",
+    "snazzy": "8.0.0",
     "standard": "^10.0.0-beta.0"
   },
   "peerDependencies": {