chore(package): update husky to version 2.2.0

Closes #4

Author: greenkeeper[bot]

package.json

@@ -26,7 +26,7 @@
     "eslint-config-xo": "^0.24.2",
     "eslint-plugin-json": "^1.2.1",
     "eslint-plugin-prettier": "^2.6.2",
-    "husky": "^0.14.3",
+    "husky": "^2.2.0",
     "jest": "^23.5.0",
     "jest-cli": "^23.5.0",
     "lint-staged": "^7.2.2",