Log Message:
-----------
Update size references in installation instructions to be a bit
more up-to-date with current versions.
Modified Files:
--------------
pgsql/doc/src/sgml:
installation.sgml (r1.331 -> r1.332)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/installation.sgml?r1=1.331&r2=1.332)