removeS - Remove 's' characters from the page

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "removeS - Remove 's' characters from the page",
  "version": "0.2.2",
  "author": "hictooth",
  "homepage_url": "http://extensions.hictooth.com/removeS/",
  "offline_enabled": true,
  "short_name": "removeS",
  "version_name": "0.2.2",
  "description": "Removes all 's' characters from the page. Based off Ruffnut's and Tuffnut's ruling from Episode 7 of Race to the Edge.",
  "icons": {
    "16": "img/chicken16.png",
    "48": "img/chicken48.png",
    "128": "img/chicken128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_icon": "img/chicken48.png",
    "default_title": "removeS Settings Panel",
    "default_popup": "interface.html"
  },
  "permissions": [
    "storage"
  ]
}