scsi: sd_zbc: Fix kdoc comment format

Fix the kdoc comment of the function sd_zbc_check_capacity() to avoid a
compiler warning when compiling with W=1.

No functional changes.

Link: https://lore.kernel.org/r/20200706123355.452091-1-damien.lemoal@wdc.com
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
1 file changed