Merge branch 'nd/doc-git-index-version'

Doc clean-up.

* nd/doc-git-index-version:
git.txt: list index versions in plain English

diff --git a/Documentation/git.txt b/Documentation/git.txt
index b12e22d59788eec82ff623c4ba0e3aae02ac1141..883786290824f0504302e8f0a8fc9aad04ebad0d 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -769,7 +769,8 @@ Git so take care if using Cogito etc.
 'GIT_INDEX_VERSION'::
        This environment variable allows the specification of an 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'::
        If the object storage directory is specified via this