diff-tree: add "--root" flag to show a root commit as a big creation event.

[git.git] / Documentation / git-diff-helper.txt

diff --git a/Documentation/git-diff-helper.txt b/Documentation/git-diff-helper.txt
index e930f97..800d71a 100644 (file)
--- a/Documentation/git-diff-helper.txt
+++ b/Documentation/git-diff-helper.txt
@@ -1,5 +1,5 @@
 git-diff-helper(1)
-=======================
+==================
 v0.1, May 2005
 
 NAME
@@ -9,7 +9,7 @@ git-diff-helper - Generates patch format output for git-diff-*
 
 SYNOPSIS
 --------
-'git-diff-helper' [-z] [-R] [-r]
+'git-diff-helper' [-z] [-R] [-M]
 
 DESCRIPTION
 -----------
@@ -31,7 +31,7 @@ OPTIONS
        would show a diff to bring the working file back to what
        is in the <tree>.
 
--r::
+-M::
        Detect renames.