Examine source code of finofilipino

{
  "manifest_version": 2,
  "name": "finofilipino",
  "version": "1.2resigned1",
  "description": "Elimina el baner de publi",
  "icons": {
    "48": "icon.jpg"
  },
  "content_scripts": [
    {
      "matches": [
        "*://finofilipino.org/*"
      ],
      "js": [
        "fino.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{bce0216e-42f9-4b3a-912b-eb11c5e37fdd}"
    }
  }
}