😒 chore(package.json): prepublish -> prepare.

Author: make-github-pseudonymous-again

package.json

@@ -47,7 +47,8 @@
     "build": "babel --delete-dir-on-start --env-name production src -d lib",
     "test": "ava",
     "esdoc": "esdoc",
-    "lint": "true"
+    "lint": "true",
+    "prepare": "npm run build"
   },
   "dependencies": {},
   "main": "lib/index.js",