[PATCH] Implement git-checkout-cache -u to update stat information in the cache.

diff --git a/Documentation/git-diff-cache.txt b/Documentation/git-diff-cache.txt
index b54b8226ada3706839746efa91fdd09b9d4f1ed9..9cd61033341c0776e7e47342e3ad7d81ca66fdbf 100644 (file)
--- a/Documentation/git-diff-cache.txt
+++ b/Documentation/git-diff-cache.txt
@@ -9,7 +9,7 @@ git-diff-cache - Compares content and mode of blobs between the cache and reposi
 
 SYNOPSIS
 --------
-'git-diff-cache' [-p] [-r] [-z] [-m] [--cached] <tree-ish>
+'git-diff-cache' [-p] [-r] [-z] [-m] [-M] [--cached] <tree-ish>
 
 DESCRIPTION
 -----------
@@ -33,6 +33,9 @@ OPTIONS
 -z::
        \0 line termination on output
 
+-M::
+       Detect renames; implies -p.
+
 --cached::
        do not consider the on-disk file at all