Log Message:
-----------
Update our information about OS X shared memory configuration: it's now
possible to set most of the SHM kernel parameters without a reboot.
Also, reorder the paragraph to explain the modern configuration method first.
There are probably not too many people who still care about how to do it on
OS X 10.3 or older.
Modified Files:
--------------
pgsql/doc/src/sgml:
runtime.sgml (r1.434 -> r1.435)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/runtime.sgml?r1=1.434&r2=1.435)