pgsql: Make pg_ctl use SIGINT as a default shutdown signal.

Make pg_ctl use SIGINT as a default shutdown signal.

The commit 0badb06 changed the default shutdown mode from smart to fast,
but forgot to change the default shutdown signal from SIGTERM to SIGINT.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/7a245bfe76125e32bb26f63893ee9f9fb0fa3ce2

Modified Files
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src/bin/pg_ctl/pg_ctl.c |    2 +-
1 file changed, 1 insertion(+), 1 deletion(-)