Thread: pgsql: Fix some now-obsolete comments about the space used by various

Log Message:
-----------
Fix some now-obsolete comments about the space used by various data
types.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        array.sgml (r1.59 -> r1.60)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/array.sgml.diff?r1=1.59&r2=1.60)
        datatype.sgml (r1.194 -> r1.195)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/datatype.sgml.diff?r1=1.194&r2=1.195)