Examine source code of Torn Dark Wiki

{
  "manifest_version": 2,
  "name": "Torn Dark Wiki",
  "version": "1.4",
  "description": "Makes Torn City Wikipedia dark themed.",
  "icons": {
    "96": "icons/icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://wiki.torn.com/*"
      ],
      "js": [
        "content_scripts/torn_dark_wiki.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{c6fdf7d7-f01f-4309-97a4-c17bd101f8b2}",
      "strict_min_version": "48.0"
    }
  }
}