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-rw-r--r--Documentation/git-diff-helper.txt18
1 files changed, 1 insertions, 17 deletions
diff --git a/Documentation/git-diff-helper.txt b/Documentation/git-diff-helper.txt
index 2036c6c..90342c9 100644
--- 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] [-C] [-S<string>]
+'git-diff-helper' [-z] [-S<string>]
DESCRIPTION
-----------
@@ -21,22 +21,6 @@ OPTIONS
-z::
\0 line termination on input
--R::
- Output diff in reverse. This is useful for displaying output from
- "git-diff-cache" which always compares tree with cache or working
- file. E.g.
-
- 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>.
-
--M::
- Detect renames.
-
--C::
- Detect copies as well as renames.
-
-S<string>::
Look for differences that contains the change in <string>.