index-pack: correct --keep[=<msg>]

diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt
index 223b9310df0990accdb0d43b096bd52856f56bef..f07b4513ed76978e3bb7ef02ebf31d504f7098ff 100644 (file)
--- a/Documentation/diff-config.txt
+++ b/Documentation/diff-config.txt
@@ -98,6 +98,11 @@ diff.mnemonicprefix::
 diff.noprefix::
        If set, 'git diff' does not show any source or destination prefix.
 
+diff.orderfile::
+       File indicating how to order files within a diff, using
+       one shell glob pattern per line.
+       Can be overridden by the '-O' option to linkgit:git-diff[1].
+
 diff.renameLimit::
        The number of files to consider when performing the copy/rename
        detection; equivalent to the 'git diff' option '-l'.