Update setTranslator() call to KDE4 style.
Update setTranslator() call to KDE4 style.

svn path=/trunk/KDE/kdesdk/kate/; revision=673722

hlamer/kate,sandsmark/kate,DickJ/kate,hlamer/kate,jfmcarreira/kate,jfmcarreira/kate,hlamer/kate,hlamer/kate,DickJ/kate,cmacq2/kate,cmacq2/kate,jfmcarreira/kate,hlamer/kate,sandsmark/kate,DickJ/kate,sandsmark/kate,hlamer/kate,DickJ/kate,hlamer/kate,hlamer/kate,hlamer/kate,sandsmark/kate,cmacq2/kate,hlamer/kate