- Style corrections


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4691 82007160-df01-0410-b94d-b575c5fd34c7
- conf.c:find_user_host(): minor cleanup


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4693 82007160-df01-0410-b94d-b575c5fd34c7
- m_whois.c:whois_person(): removed useless test on target_p->sockhost[0] which
  can't be NUL now that TS6 is mandatory


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4694 82007160-df01-0410-b94d-b575c5fd34c7