Tweet to Fart

manifest.json

{
  "manifest_version": 2,
  "name": "Tweet to Fart",
  "description": "Changes instances of the word \"tweet\" to the word \"fart\".",
  "version": "1.1.0",
  "author": "@explodedsoda",
  "icons": {
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "./tweet-to-fart.js"
      ]
    }
  ]
}