docs/175123: [geom] gpart list/status isn't documented in usage section of gpart(8)

[Garrett Cooper]

>Number:         175123
>Category:       docs
>Synopsis:       [geom] gpart list/status isn't documented in usage section of gpart(8)
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 08 05:30:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Garrett Cooper
>Release:        9.1-PRERELEASE
>Organization:
EMC Isilon
>Environment:
FreeBSD forza.west.isilon.com 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0 r+336aa21: Wed Dec 19 18:05:45 PST 2012     gcooper at forza.west.isilon.com:/usr/obj/usr/src/sys/FORZA  amd64
>Description:
More items are documented in the usage text for gpart(8) than the manpage.

>From gpart(8):

     gpart add -t type [-a alignment] [-b start] [-s size] [-i index]
           [-l label] [-f flags] geom
     gpart backup geom
     gpart bootcode [-b bootcode] [-p partcode -i index] [-f flags] geom
     gpart commit geom
     gpart create -s scheme [-n entries] [-f flags] provider
     gpart delete -i index [-f flags] geom
     gpart destroy [-F] [-f flags] geom
     gpart modify -i index [-l label] [-t type] [-f flags] geom
     gpart recover [-f flags] geom
     gpart resize -i index [-a alignment] [-s size] [-f flags] geom
     gpart restore [-lF] [-f flags] provider [...]
     gpart set -a attrib -i index [-f flags] geom
     gpart show [-l | -r] [-p] [geom ...]
     gpart undo geom
     gpart unset -a attrib -i index [-f flags] geom

>From gpart --help:

$ gpart list --help
gpart: illegal option -- -
usage: gpart add -t type [-a alignment] [-b start] [-s size] [-i index] [-l label] [-f flags] geom
       gpart backup geom
       gpart bootcode [-b bootcode] [-p partcode -i index] [-f flags] geom
       gpart commit geom
       gpart create -s scheme [-n entries] [-f flags] provider
       gpart delete -i index [-f flags] geom
       gpart destroy [-F] [-f flags] geom
       gpart modify -i index [-l label] [-t type] [-f flags] geom
       gpart set -a attrib -i index [-f flags] geom
       gpart show [-l | -r] [-p] [geom ...]
       gpart undo geom
       gpart unset -a attrib -i index [-f flags] geom
       gpart resize -i index [-a alignment] [-s size] [-f flags] geom
       gpart restore [-lF] [-f flags] provider [...]
       gpart recover [-f flags] geom
       gpart help
       gpart list [-a] [name ...]
       gpart status [-ags] [name ...]
       gpart load [-v]
       gpart unload [-v]
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: