Log Message:
-----------
Add some blank lines for formatting.
Modified Files:
--------------
pgsql/src/interfaces/libpq:
fe-exec.c (r1.188 -> r1.189)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/libpq/fe-exec.c.diff?r1=1.188&r2=1.189)