fix typoe in url

Author: ABaldwinHunter

package.json

@@ -21,7 +21,7 @@
  ],
  "repository": {
  "type": "git",
- "url": "https://github.com/codeclimate/codeclimate-fixme"
+ "url": "https://github.com/codeclimate/codeclimate-fixme.git"
  },
  "keywords": [
  "fixme",