docs: remove accidental duplication
docs: remove accidental duplication

two-finger tap to middle click loves to mess with me ;-)

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