Log Message:-----------Remove "reliably" from chr(0) doc mention.
Modified Files:-------------- pgsql/doc/src/sgml: func.sgml (r1.421 -> r1.422) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml?r1=1.421&r2=1.422)
