Examine source code of Naming Wrongs

{
  "manifest_version": 2,
  "name": "Naming Wrongs",
  "version": "2.2resigned1",
  "description": "Righting naming wrongs.",
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "wrongs.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "wrongs.json"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{8a586ad9-f6f9-4ddc-94ab-7e322efb48d7}"
    }
  }
}