Examine source code of Hide Reddit Comment

{
  "manifest_version": 2,
  "name": "Hidecomment",
  "version": "1.0",
  "description": "Superficially hides the comment link from Reddit's feed.",
  "icons": {
    "48": "icons/icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.reddit.com/*"
      ],
      "js": [
        "hidecomment.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{ec60753c-112c-491e-b46a-330aef845d5e}"
    }
  }
}