index-format.txt: mention of v4 is missing in some places

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2013-02-22 19:09:23 +07:00
committed by Junio C Hamano
parent dff9f8835f
commit 300e39f6aa

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@ -12,7 +12,7 @@ GIT index format
The signature is { 'D', 'I', 'R', 'C' } (stands for "dircache")
4-byte version number:
The current supported versions are 2 and 3.
The current supported versions are 2, 3 and 4.
32-bit number of index entries.
@ -93,8 +93,8 @@ GIT index format
12-bit name length if the length is less than 0xFFF; otherwise 0xFFF
is stored in this field.
(Version 3) A 16-bit field, only applicable if the "extended flag"
above is 1, split into (high to low bits).
(Version 3 or later) A 16-bit field, only applicable if the
"extended flag" above is 1, split into (high to low bits).
1-bit reserved for future