Log Message:
-----------
Fix newly introduced spelling error.
Modified Files:
--------------
pgsql/doc/src/sgml:
func.sgml (r1.246 -> r1.247)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml.diff?r1=1.246&r2=1.247)
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
