#286 t/166_cancel_import.t dies on undefined gettext domain

[Petr Písař]

1.8.8 enabled t/166_cancel_import.t. The test utilizes () call but forgets to set the translation domain, and because of that the () call dies and the test fails. Attached patch fixes it.

[Jeffrey Ratcliffe]

Thanks for this. Chris Mayo beat you to it:

https://sourceforge.net/p/gscan2pdf/code/merge-requests/20/