send-email: simplify sendmail aliases comment and blank line recognizer
commit020be85f5153e2a3a231e40fe81af9e4a1c01cd4
authorEric Sunshine <sunshine@sunshineco.com>
Sun, 31 May 2015 22:29:28 +0000 (31 18:29 -0400)
committerJunio C Hamano <gitster@pobox.com>
Mon, 1 Jun 2015 22:53:03 +0000 (1 15:53 -0700)
treeb4f7cfe5f50366f870261a772f55c31e32b81074
parent09f1157bbf5daa8a4fd8de1d25edbb8961d44521
send-email: simplify sendmail aliases comment and blank line recognizer

Replace unnecessarily complex regular expression for recognizing comment
and blank lines in sendmail aliases with idiomatic expressions which
can be easily understood at a glance.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-send-email.perl