Re: Missing documentation (ITS#1749)

[h.b.furuseth@usit.uio.no]

..well, not quite the last.  I noted some glitches, both
in backend and non-backend documentation.  So here is patch #4:
	http://folk.uio.no/hbf/OpenLDAP/doc-4.txt
Small changes:
- Fix typo slapd_meta -> slapd-meta in slapd-meta(5).
- Add slapd-dnssrv(5) to SEE ALSO in slapd.conf(5).
- Add descriptions of the files in FILES sections.
- Add $HOME/.udrc to FILES in ud(1) and ud.conf(5).
- Add ldaprc (without ".") and ENVIRONMENT VARIABLES in ldap.conf(5).
- Change manpage references to proper ".BR name (section)".

-- 
Hallvard