tab-width 4 (was: commit: ldap/servers/slapd/back-ldif ldif.c)

[Hallvard B Furuseth <h.b.furuseth@usit.uio.no>]

Please use tab-width 4 like most of the rest of the code.  Unless you
are in a tab-width 8 file, anyway.  This mixture of tab-width 4 and 8
keeps misaligning more and more of the code, one line here and one there
over the years.  In this case the 'struct ldif_tool' contents, which was
aligned until now.  Look at it with 'less -x4' or something if you
haven't done so.  Same with slap.h, which still does look better with
tab-width 4 than 8, despite having been mixed up quite a bit by now.

-- 
Hallvard