Avoid gcc warning in diff-stages.c

diff --git a/Documentation/git-diff-helper.txt b/Documentation/git-diff-helper.txt
index 90342c91255f5ee2c7917becbbc9096a544c728c..d826deb42e1974b57b07ddd09aae38295ac6b654 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] [-S<string>]
+'git-diff-helper' [-z] [-S<string>] [-O<orderfile>]
 
 DESCRIPTION
 -----------
@@ -24,6 +24,14 @@ OPTIONS
 -S<string>::
        Look for differences that contains the change in <string>.
 
+--pickaxe-all::
+       When -S finds a change, show all the changes in that
+       changeset, not just the files that contains the change
+       in <string>.
+
+-O<orderfile>::
+       Output the patch in the order specified in the
+       <orderfile>, which has one shell glob pattern per line.
 
 See Also
 --------