[PATCH] diff overhaul

diff --git a/Documentation/git-diff-cache.txt b/Documentation/git-diff-cache.txt
index 9cd61033341c0776e7e47342e3ad7d81ca66fdbf..bd8a6e5c5ed92532dd3c4d1ef0e228e763349dde 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] [-M] [--cached] <tree-ish>
+'git-diff-cache' [-p] [-r] [-z] [-m] [-M] [-R] [--cached] <tree-ish>
 
 DESCRIPTION
 -----------
@@ -36,6 +36,9 @@ OPTIONS
 -M::
        Detect renames; implies -p.
 
+-R::
+       Output diff in reverse.
+
 --cached::
        do not consider the on-disk file at all