Log Message:
-----------
Can't have blank lines in resultmap; some versions of expr complain.
Modified Files:
--------------
pgsql-server/src/test/regress:
resultmap (r1.76 -> r1.77)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/test/regress/resultmap.diff?r1=1.76&r2=1.77)