Log Message:
-----------
Minor editorialization on example --- I think that the use of dollar
quoting in this case is just needless obscurantism.
Modified Files:
--------------
pgsql-server/doc/src/sgml/ref:
create_domain.sgml (r1.18 -> r1.19)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/create_domain.sgml.diff?r1=1.18&r2=1.19)