Log Message:-----------Backpatch mention that not all functions are listed, with spelling fix.
Tags:----REL8_0_STABLE
Modified Files:-------------- pgsql/doc/src/sgml: func.sgml (r1.234.4.5 -> r1.234.4.6) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml.diff?r1=1.234.4.5&r2=1.234.4.6)
