Log Message:
-----------
Cleanup for "#option dump" in PL/PgSQL: don't print empty ELSE blocks,
fix two grammatical errors, and print the INTO target of EXECUTE INTO
if one is specified.
Modified Files:
--------------
pgsql/src/pl/plpgsql/src:
pl_funcs.c (r1.41 -> r1.42)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/pl_funcs.c.diff?r1=1.41&r2=1.42)