pgsql: Put 'dump complete' message in the right place, so it comes out

Log Message:
-----------
Put 'dump complete' message in the right place, so it comes out where
it's supposed to when --file option is used.

Modified Files:
--------------
pgsql/src/bin/pg_dump:
pg_backup_archiver.c (r1.105 -> r1.106)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_backup_archiver.c.diff?r1=1.105&r2=1.106)