Examine source code of PfannkuchenPolizei

{
  "manifest_version": 2,
  "name": "PfannkuchenPolizei",
  "version": "0.2.6.2resigned1",
  "description": "Korrigiert Pfannkuchen-Fehler",
  "icons": {
    "48": "icons/pkp-48.png"
  },
  "permissions": [
    "*://*/*",
    "activeTab"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "pfannkuchenize.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{ecd0a99a-a7a6-49ce-9715-b722c884ca7b}"
    }
  }
}