[PATCH] libata: typo

You spelt heuristic wrongly. Also reformatted to 80 columns,
ignore the diff and fix the typo if you prefer that.
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index ec7bff73ae18..19b45c2bfa26 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -2459,11 +2459,10 @@ static void ata_pio_complete (struct ata_port *ap)
         u8 drv_stat;
 
         /*
-         * This is purely hueristic.  This is a fast path.
-         * Sometimes when we enter, BSY will be cleared in
-         * a chk-status or two.  If not, the drive is probably seeking
-         * or something.  Snooze for a couple msecs, then
-         * chk-status again.  If still busy, fall back to
+         * This is purely heuristic.  This is a fast path.  Sometimes when
+         * we enter, BSY will be cleared in a chk-status or two.  If not,
+         * the drive is probably seeking or something.  Snooze for a couple
+         * msecs, then chk-status again.  If still busy, fall back to
          * PIO_ST_POLL state.
          */
         drv_stat = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 10);