Log Message:-----------Wording improvement.
Modified Files:-------------- pgsql/doc: FAQ_DEV (r1.137 -> r1.138) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/FAQ_DEV.diff?r1=1.137&r2=1.138) pgsql/doc/src/FAQ: FAQ_DEV.html (r1.141 -> r1.142) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/FAQ_DEV.html.diff?r1=1.141&r2=1.142)