[PATCH] Constness fix for pickaxe option.

diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 1a99e85ee58bfc47192e3e3cd409af948c989f80..9e645399752e9b18f097840906fc640a1121d982 100644 (file)
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -45,7 +45,7 @@ with a '-p' option, they do not produce the output described above
 instead they produce a patch file.
 
 The patch generation can be customized at two levels.  This
-customization also applies to "git-diff-tree-helper".
+customization also applies to "git-diff-helper".
 
 1. When the environment variable 'GIT_EXTERNAL_DIFF' is not set,
    these commands internally invoke "diff" like this: