Merge branch 'jk/send-email-rtrim-mailrc-alias'
authorJunio C Hamano <gitster@pobox.com>
Wed, 6 Apr 2016 18:39:07 +0000 (11:39 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 6 Apr 2016 18:39:07 +0000 (11:39 -0700)
"git send-email" had trouble parsing alias file in mailrc format
when lines in it had trailing whitespaces on them.

* jk/send-email-rtrim-mailrc-alias:
send-email: ignore trailing whitespace in mailrc alias file

Trivial merge