pack-protocol.txt: fix insconsistent spelling of "packfile"

Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Patrick Steinhardt committed May 17, 2015 at 08:56 UTC 3890dae97014c2d8da06e26c0e43f12284ac3bdc
1 file changed +3 -3
Documentation/technical/pack-protocol.txt
+3 -3
@@ -502,11 +502,11 @@ MUST NOT send a push-cert command. When a push-cert command is
502 sent, command-list MUST NOT be sent; the commands recorded in the
503 push certificate is used instead.
504
505 -The pack-file MUST NOT be sent if the only command used is 'delete'.
505 +The packfile MUST NOT be sent if the only command used is 'delete'.
506
507 -A pack-file MUST be sent if either create or update command is used,
507 +A packfile MUST be sent if either create or update command is used,
508 even if the server already has all the necessary objects. In this
509 -case the client MUST send an empty pack-file. The only time this
509 +case the client MUST send an empty packfile. The only time this
510 is likely to happen is if the client is creating
511 a new branch or a tag that points to an existing obj-id.
512