scsi: fix comment spelling fix recory->recovery

Signed-off-by: NSantosh Y <santoshsy@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

drivers/scsi/scsi_error.c

@@ -664,7 +664,7 @@ static void scsi_abort_eh_cmnd(struct scsi_cmnd *scmd)
 }
 
 /**
- * scsi_eh_prep_cmnd  - Save a scsi command info as part of error recory
+ * scsi_eh_prep_cmnd  - Save a scsi command info as part of error recovery
  * @scmd:       SCSI command structure to hijack
  * @ses:        structure to save restore information
  * @cmnd:       CDB to send. Can be NULL if no new cmnd is needed
@@ -739,7 +739,7 @@ void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd, struct scsi_eh_save *ses,
 EXPORT_SYMBOL(scsi_eh_prep_cmnd);
 
 /**
- * scsi_eh_restore_cmnd  - Restore a scsi command info as part of error recory
+ * scsi_eh_restore_cmnd  - Restore a scsi command info as part of error recovery
  * @scmd:       SCSI command structure to restore
  * @ses:        saved information from a coresponding call to scsi_eh_prep_cmnd
  *
@@ -762,7 +762,7 @@ void scsi_eh_restore_cmnd(struct scsi_cmnd* scmd, struct scsi_eh_save *ses)
 EXPORT_SYMBOL(scsi_eh_restore_cmnd);
 
 /**
- * scsi_send_eh_cmnd  - submit a scsi command as part of error recory
+ * scsi_send_eh_cmnd  - submit a scsi command as part of error recovery
  * @scmd:       SCSI command structure to hijack
  * @cmnd:       CDB to send
  * @cmnd_size:  size in bytes of @cmnd