Update package.json

single bin command

Author: alexkilgour

packages/util-package-diff/package.json

@@ -3,9 +3,7 @@
   "version": "0.0.1",
   "description": "visual diff between two elements packages on a local server",
   "main": "lib/index.js",
-  "bin": {
-    "sn-package-diff": "bin/cli.js"
-  },
+  "bin": "bin/cli.js",
   "scripts": {
     "test": "echo \"Run tests from the top of the repo please.\" && exit 1"
   },