Fix package.json repository

Author: fjsj

package.json

@@ -11,7 +11,10 @@
   ],
   "homepage": "https://github.com/django-webpack/webpack-bundle-tracker",
   "bugs": "https://github.com/django-webpack/webpack-bundle-tracker/issues",
-  "repository": "https://github.com/django-webpack/webpack-bundle-tracker.git",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/django-webpack/webpack-bundle-tracker.git"
+  },
   "license": "MIT",
   "author": "Owais Lone",
   "main": "lib/index.js",