docs/123579: readelf man page has duplicate -u option

[Steven Friedrich]

>Number:         123579
>Category:       docs
>Synopsis:       readelf man page has duplicate -u option
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat May 10 22:40:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Steven Friedrich
>Release:        7.0
>Organization:
>Environment:
not neccessary
>Description:
see man readelf.  Option -u (--unwind) appears twice.
>How-To-Repeat:

>Fix:


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