Comment 5 for bug 1202165

It's part of the Metric object, so the Metric must have a plural and single format

Metric {
    id: metricPhotos
    name: "camera-photos"
    format: "<b>%1</b> photos taken today"
    emptyFormat: "No photos taken today"
    domain: "camera-app"
}

Metric {
    id: metricVideos
    name: "camera-videos"
    format: "<b>%1</b> videos recorded today"
    emptyFormat: "No videos recorded today"
    domain: "camera-app"
}