manifest2.json

{
    "manifest_version": 2,
    "name": "TL;DR - Summary of BBC news articles",
    "version": "1.0",
  
    "description": "This extension creates a summary of BBC news articles using TF*IDF", 
  
    "icons": {
    "48": "icons/border-48.png"
    },
  
    "content_scripts": [
      {
        "matches": ["*://www.bbc.co.uk/news/*"],
        "js": ["jquery.js", "tldr.js"]
      }
    ]
  
}