Log Message:-----------pg_upgrade doc cleanup
Stefan Kaltenbrunner
Modified Files:-------------- pgsql/doc/src/sgml: pgupgrade.sgml (r1.6 -> r1.7) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/pgupgrade.sgml?r1=1.6&r2=1.7)
