Defined the package.json license

Author: javiereguiluz

package.json

@@ -16,7 +16,7 @@
     "sass-loader": "^7.1.0",
     "typeahead.js": "^0.11.1"
   },
-  "license": "UNLICENSED",
+  "license": "MIT",
   "private": true,
   "scripts": {
     "dev-server": "encore dev-server",