pkg/48872: valid option '--libs-only-other' (and generally "*-other") not mentioned in pkg-config manpage

[m.ramakers%gmail.com@localhost]

>Number:         48872
>Category:       pkg
>Synopsis:       valid option '--libs-only-other' (and generally "*-other") not 
>mentioned in pkg-config manpage
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          doc-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jun 04 19:20:00 +0000 2014
>Originator:     Michai Ramakers
>Release:        6.1.3
>Organization:
>Environment:
NetBSD main.LAN 6.1.3 NetBSD 6.1.3 (GENERIC) i386
>Description:
pkg-config(1) for pkg-config 0.28 for pkgsrc 2014 Q1 doesn't list option 
'--libs-only-other', although 'pkg-config --help' lists it, and the flag indeed 
works. Similar for '--cflags-only-other'.
>How-To-Repeat:
1) grep pkg-config(1) for 'other' --> no options found
2) pkg-config --help | grep other --> '--libs-only-other' and 
'--cflags-only-other' found (and they seem to work).

>Fix: