alpha also supports append & sunsum

usr.sbin/installboot/installboot.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: installboot.8,v 1.22 2002/06/30 12:49:29 wiz Exp $
+.\"	$NetBSD: installboot.8,v 1.23 2002/10/03 07:27:50 lukem Exp $
 .\"
 .\" Copyright (c) 2002 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -34,7 +34,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd June 30, 2002
+.Dd October 3, 2002
 .Dt INSTALLBOOT 8
 .Os
 .Sh NAME
@@ -239,7 +239,8 @@ This is the default for
 .Nx Ns Tn /alpha .
 .
 .It Sy append
-.Sy [ pmax ,
+.Sy [ alpha ,
+.Sy pmax ,
 .Sy vax ]
 Append
 .Ar primary
@@ -248,7 +249,8 @@ to the end of
 which must be a regular file in this case.
 .
 .It Sy sunsum
-.Sy [ pmax ,
+.Sy [ alpha ,
+.Sy pmax ,
 .Sy vax ]
 Recalculate and restore the Sun and
 .Nx Ns Tn /sparc