Log Message:
-----------
Fix documentation typo.
Modified Files:
--------------
pgsql/doc/src/sgml/ref:
create_database.sgml (r1.41 -> r1.42)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/create_database.sgml.diff?r1=1.41&r2=1.42)