.Dd $Mdocdate: September 22 2015 $
.Dt MAVB 4 sgi
.Os
.Sh NAME
.Nm mavb
.Nd Moosehead A/V Board audio device
.Sh SYNOPSIS
\&...
.Sh DESCRIPTION
Note how the architecture name
.Pq sgi
appears in the very first line (header line) of the formatted manual page.