git.txt: list index versions in plain English

At the first look, a user may think the default version is "23". Even
with UNIX background, there's no reference anywhere close that may
indicate this is glob or regex.

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 2015-03-24 07:28:33 +07:00 committed by Junio C Hamano
parent 282616c72d
commit 70320541ec

View File

@ -739,7 +739,8 @@ Git so take care if using Cogito etc.
'GIT_INDEX_VERSION':: 'GIT_INDEX_VERSION'::
This environment variable allows the specification of an index This environment variable allows the specification of an index
version for new repositories. It won't affect existing index version for new repositories. It won't affect existing index
files. By default index file version [23] is used. files. By default index file version 2 or 3 is used. See
linkgit:git-update-index[1] for more information.
'GIT_OBJECT_DIRECTORY':: 'GIT_OBJECT_DIRECTORY'::
If the object storage directory is specified via this If the object storage directory is specified via this