[SCSI] aacraid: small misc. cleanups

Received from Mark Salyzyn

Spelling correction, orphaned comment removal & update branch name.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 1d43c17..35b0a6e 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -103,7 +103,7 @@
 	 * This assumes the memory is mapped zero->n, which isnt
 	 * always true on real computers. It also has some slight problems
 	 * with the GART on x86-64. I've btw never tried DMA from PCI space
-	 * on this platform but don't be suprised if its problematic.
+	 * on this platform but don't be surprised if its problematic.
 	 */
 #ifndef CONFIG_GART_IOMMU
 	if ((num_physpages << (PAGE_SHIFT - 12)) <= AAC_MAX_HOSTPHYSMEMPAGES) {