Merge branch 'cc/git-packet-pm'
authorJunio C Hamano <gitster@pobox.com>
Wed, 6 Dec 2017 17:23:37 +0000 (09:23 -0800)
committerJunio C Hamano <gitster@pobox.com>
Wed, 6 Dec 2017 17:23:37 +0000 (09:23 -0800)
Code clean-up.

* cc/git-packet-pm:
  Git/Packet.pm: use 'if' instead of 'unless'
  Git/Packet: clarify that packet_required_key_val_read allows EOF


Trivial merge