pgsql: In psql, show view definition only with \d+, not with \d The

Log Message:
-----------
In psql, show view definition only with \d+, not with \d

The rationale is that view definitions tend to be long and obscure the
main information about the view.

Modified Files:
--------------
pgsql/src/bin/psql:
describe.c (r1.229 -> r1.230)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/describe.c?r1=1.229&r2=1.230)