Sort sections, and be consistent in each-vs-every usage at least in this

man page.

usr.bin/vmstat/vmstat.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: vmstat.1,v 1.3 2001/11/26 07:40:01 lukem Exp $
+.\"	$NetBSD: vmstat.1,v 1.4 2001/11/26 07:52:46 wiz Exp $
 .\"
 .\" Copyright (c) 2000 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -179,7 +179,7 @@ size of the free list
 .El
 .It page
 Information about page faults and paging activity.
-These are averaged each five seconds, and given in units per second.
+These are averaged every five seconds, and given in units per second.
 .Pp
 .Bl -tag -width abcd -compact
 .It flt
@@ -229,6 +229,13 @@ system time
 cpu idle
 .El
 .El
+.Sh FILES
+.Bl -tag -width eeenymeeny -compact
+.It Pa /netbsd
+default kernel namelist
+.It Pa /dev/mem
+default memory file
+.El
 .Sh EXAMPLES
 The command
 .Dq Li vmstat -w 5
@@ -237,13 +244,6 @@ seconds; this is a good choice of printing interval since this is how often
 some of the statistics are sampled in the system.
 Others vary every second and running the output for a while will make it
 apparent which are recomputed every second.
-.Sh FILES
-.Bl -tag -width eeenymeeny -compact
-.It Pa /netbsd
-default kernel namelist
-.It Pa /dev/mem
-default memory file
-.El
 .Sh SEE ALSO
 .Xr fstat 1 ,
 .Xr netstat 1 ,