Teach "git-read-tree -u" to check out submodules as a directory

diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index 493474b2eeabb2f7928b0e9f91cfd1ff64763a6d..8d1041598e566a3ffc87cbe294c7800be1ab0c60 100644 (file)
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -30,7 +30,8 @@ OPTIONS
 -------
 
 --format=<fmt>::
-       Format of the resulting archive: 'tar', 'zip'...
+       Format of the resulting archive: 'tar', 'zip'...  The default
+       is 'tar'.
 
 --list::
        Show all available formats.