core/homeassistant/components/fastdotcom/strings.json

{
  "config": {
    "step": {
      "user": {
        "description": "Do you want to start the setup? The initial setup will take about 30-40 seconds."
      }
    }
  },
  "entity": {
    "sensor": {
      "download": {
        "name": "Download"
      }
    }
  }
}