Log Message:
-----------
Properly align equals signs in new postgresql.conf units comments.
Modified Files:
--------------
pgsql/src/backend/utils/misc:
postgresql.conf.sample (r1.256 -> r1.257)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/postgresql.conf.sample?r1=1.256&r2=1.257)