Log Message:
-----------
Add C comment about process_settings() setting order.
Modified Files:
--------------
pgsql/src/backend/utils/init:
postinit.c (r1.201 -> r1.202)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/init/postinit.c?r1=1.201&r2=1.202)