D25849: Ensure the dialog title is correct with an uninitialised engine

[Dan Leinir Turthra Jensen]

leinir added reviewers: Frameworks, KNewStuff, ngraham.

REPOSITORY
  R304 KNewStuff

REVISION DETAIL
  https://phabricator.kde.org/D25849

To: leinir, #frameworks, #knewstuff, ngraham
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns