trivial-patch-remove-superfluous-semicolons-from-pg_dump (patch 1 of 1)

'git apply --summary --stat --apply --verbose' output was:

 src/bin/pg_dump/pg_dump.c    |    1 -
 src/bin/pg_dump/pg_dumpall.c |    2 --
 2 files changed, 0 insertions(+), 3 deletions(-)

For original context, see http://www.postgresql.org/message-id/CAB8KJ=hF=fPCDFAhhYLVbiG52Cv+xWaSEwjpWqv0xO1BnpuHYA@mail.gmail.com
Adding travis.yml