send-email: Cleanup { style
commit68ce93307fcc0364816664114a71c58f60bbad94
authorBrian Gernhardt <brian@gernhardtsoftware.com>
Sat, 10 Apr 2010 14:53:53 +0000 (10 10:53 -0400)
committerJunio C Hamano <gitster@pobox.com>
Sat, 10 Apr 2010 20:01:17 +0000 (10 13:01 -0700)
tree0fc62db2d53eeb22c9cc2d49aff16b81db051048
parent134550fe21f2c70519b32cada993bfd0c644925b
send-email: Cleanup { style

As Jakub Narebski pointed out on the list, Perl code usually prefers

  sub func {
  }

over

  sub func
  {
  }

git-send-email.perl is somewhat inconsistent in its style, with 23
subroutines using the first style and 6 using the second.  Convert the
few odd subroutines so that the code matches normal Perl style.

Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-send-email.perl