Merge pull request #69 from pgilad/patch-1

update license attribute

Author: contra

package.json

@@ -42,10 +42,5 @@
   "engines": {
     "node": ">= 0.10"
   },
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "http://github.com/wearefractal/vinyl-fs/raw/master/LICENSE"
-    }
-  ]
+  "license": "MIT"
 }