X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=Documentation%2Fgit-diff-helper.txt;h=2036c6cc1b6abac359e567ae4e75297640e3e41f;hb=d6db01075b65da2b8584a0450619390893aae103;hp=f879ed98925033763263f1f9f38b514aa1d16346;hpb=902b92e00e491a60d55c4b2bce122903b8347f34;p=git.git

diff --git a/Documentation/git-diff-helper.txt b/Documentation/git-diff-helper.txt
index f879ed98..2036c6cc 100644
--- 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]
+'git-diff-helper' [-z] [-R] [-M] [-C] [-S<string>]
 
 DESCRIPTION
 -----------
@@ -28,7 +28,18 @@ OPTIONS
 
 		git-diff-cache <tree> | git-diff-helper -R file.c
 
-would show a diff to bring the working file back to what is in the <tree>.
+	would show a diff to bring the working file back to what
+	is in the <tree>.
+
+-M::
+	Detect renames.
+
+-C::
+	Detect copies as well as renames.
+
+-S<string>::
+	Look for differences that contains the change in <string>.
+
 
 See Also
 --------
@@ -37,7 +48,8 @@ The section on generating patches in link:git-diff-cache.html[git-diff-cache]
 
 Author
 ------
-Written by Linus Torvalds <torvalds@osdl.org>
+Written by Junio C Hamano <junkio@cox.net>
+
 
 Documentation
 --------------