diff --git a/share/man/man4/bio.4 b/share/man/man4/bio.4
index 469795915e67..45cff05b55ae 100644
--- a/share/man/man4/bio.4
+++ b/share/man/man4/bio.4
@@ -1,4 +1,4 @@
-.\"	$NetBSD: bio.4,v 1.1 2007/05/01 17:20:10 bouyer Exp $
+.\"	$NetBSD: bio.4,v 1.2 2007/12/02 21:52:30 wiz Exp $
 .\"	$OpenBSD: bio.4,v 1.19 2006/09/20 22:22:37 jmc Exp $
 .\"
 .\" Copyright (c) 2002 Niklas Hallqvist
@@ -64,7 +64,7 @@ for volume management:
 .\" .It Xr ciss 4
 .\" Compaq Smart ARRAY 5/6 SAS/SATA/SCSI RAID controller
 .It Xr mfi 4
-LSI Logic & Dell MegaRAID SAS RAID controller
+LSI Logic \*[Am] Dell MegaRAID SAS RAID controller
 .El
 .Pp
 The following ioctl calls apply to the