fix uninitialized variable (CID 2481)
fix uninitialized variable (CID 2481)

svn path=/trunk/KDE/kdelibs/kate/; revision=574437

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