correct warnings for inDrops v3

    if [[ "$technology" == "indrop-v3" ]]; then

        echo "  ...processsing for ${technology}"

         if [[ $verbose ]]; then

             echo "Note: inDrops v2 should be demultiplex by sample index I2 (R3 or 4) if multiple samples are sequenced"

             echo "Note: inDrops v3 should be demultiplex by sample index I2 (R3 or 4) if multiple samples are sequenced"

        fi

        for convFile in "${convFiles[@]}"; do

            read=$convFile