diff-tree: don't print multiple headers for merges when silent.

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

diff --git a/Documentation/git-diff-helper.txt b/Documentation/git-diff-helper.txt
index 800d71a..2036c6c 100644 (file)
--- a/Documentation/git-diff-helper.txt
+++ b/Documentation/git-diff-helper.txt
@@ -9,7 +9,7 @@ git-diff-helper - Generates patch format output for git-diff-*
 
 SYNOPSIS
 --------
-'git-diff-helper' [-z] [-R] [-M]
+'git-diff-helper' [-z] [-R] [-M] [-C] [-S<string>]
 
 DESCRIPTION
 -----------
@@ -34,6 +34,12 @@ OPTIONS
 -M::
        Detect renames.
 
+-C::
+       Detect copies as well as renames.
+
+-S<string>::
+       Look for differences that contains the change in <string>.
+
 
 See Also
 --------