Use plural forms

[David Planella]

On http://bazaar.launchpad.net/~ubuntu-docviewer-dev/ubuntu-docviewer-app/trunk/view/head:/src/app/qml/documentPage/DeleteFileDialog.qml this code should use plural forms for the translations:

    title: path ? i18n.tr("Delete file") :
                  i18n.tr("Delete %1 files").arg(documentPage.view.item.selectedItems.count)
    text: path ? i18n.tr("Are you sure you want to permanently delete this file?") :
                 i18n.tr("Are you sure you want to permanently delete these files?")

It should be something similar to:

var deleteCount = documentPage.view.item.selectedItems.count;

i18n.tr("Delete %1 file", "Delete %1 files", deleteCount).arg(deleteCount)

[Ubuntu Phone Apps Jenkins Bot (ubuntu-phone-apps-jenkins-bot)]

Fix committed into lp:ubuntu-docviewer-app at revision 90, scheduled for release in ubuntu-docviewer-app, milestone 2014-10-30