fix for floating point number detection
fix for floating point number detection

BUG: 178064

patch provided by Tautrimas Pajarskas


svn path=/trunk/KDE/kdelibs/kate/; revision=900644

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