pgsql: Adjust blank lines around PG_MODULE_MAGIC defines, for consisten

Adjust blank lines around PG_MODULE_MAGIC defines, for consistency

Report by Robert Haas

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/6a605cd6bd9f689b35676623add0de9b90978bf1

Modified Files
--------------
contrib/dict_int/dict_int.c | 1 -
contrib/earthdistance/earthdistance.c | 1 -
contrib/intarray/_int_op.c | 1 -
contrib/lo/lo.c | 1 -
contrib/passwordcheck/passwordcheck.c | 1 -
contrib/pg_buffercache/pg_buffercache_pages.c | 1 -
contrib/pg_freespacemap/pg_freespacemap.c | 1 -
contrib/pg_stat_statements/pg_stat_statements.c | 1 -
contrib/pg_trgm/trgm_op.c | 1 -
contrib/pgrowlocks/pgrowlocks.c | 1 -
contrib/pgstattuple/pgstattuple.c | 1 -
contrib/postgres_fdw/postgres_fdw.c | 1 -
contrib/sslinfo/sslinfo.c | 2 --
contrib/tcn/tcn.c | 2 --
contrib/test_decoding/test_decoding.c | 1 -
contrib/test_parser/test_parser.c | 1 -
contrib/test_shm_mq/test.c | 4 +++-
contrib/uuid-ossp/uuid-ossp.c | 2 --
contrib/xml2/xpath.c | 1 -
src/backend/snowball/dict_snowball.c | 1 -
src/pl/plperl/plperl.c | 1 -
src/tutorial/complex.c | 1 -
src/tutorial/funcs.c | 1 -
src/tutorial/funcs_new.c | 1 -
24 files changed, 3 insertions(+), 27 deletions(-)