Log Message:
-----------
Un-break initdb logic for commenting out IPv6 pg_hba.conf line.
Modified Files:
--------------
pgsql/src/bin/initdb:
initdb.c (r1.183 -> r1.184)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/initdb/initdb.c?r1=1.183&r2=1.184)