Examine source code of NYTimes Deeuphemizer

{
  "manifest_version": 2,
  "name": "Deeuphemizer",
  "version": "1.3",
  "description": "Deeuphemize the nytimes by replacing \"falsehood\" with \"lie\"",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "*://nytimes.com/*",
    "*://www.nytimes.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://nytimes.com/*",
        "*://www.nytimes.com/*"
      ],
      "js": [
        "main.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{b0cba7e6-4163-4356-a19e-569464729a2f}"
    }
  }
}