fix: dcm2niix flag in sorted order
fix: dcm2niix flag in sorted order

carolFrohlich/nipype,FCP-INDI/nipype,mick-d/nipype,carolFrohlich/nipype,carolFrohlich/nipype,mick-d/nipype,FCP-INDI/nipype,FCP-INDI/nipype,carolFrohlich/nipype,mick-d/nipype,FCP-INDI/nipype,mick-d/nipype