pgsql: Clear some style deviations.

Clear some style deviations.

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/3350fb5d1f9d73de15428e9bfa83dce96421fc14

Modified Files
--------------
contrib/pgcrypto/pgp-mpi-internal.c       | 2 +-
src/backend/postmaster/autovacuum.c       | 2 +-
src/backend/storage/buffer/freelist.c     | 2 +-
src/backend/storage/smgr/md.c             | 2 +-
src/backend/utils/misc/queryenvironment.c | 2 +-
src/interfaces/libpq/fe-misc.c            | 2 +-
src/pl/plpython/plpy_cursorobject.c       | 4 +---
src/pl/plpython/plpy_planobject.c         | 4 +---
src/pl/plpython/plpy_resultobject.c       | 4 +---
src/pl/plpython/plpy_subxactobject.c      | 5 ++---
src/port/random.c                         | 2 +-
11 files changed, 12 insertions(+), 19 deletions(-)