notes: document cat_sort_uniq rewriteMode

diff --git a/Documentation/git-notes.txt b/Documentation/git-notes.txt
index 851518d531b53966dc6dca1321c71e8381f50e7b..00c84be33ca950012af99d61878919974401c4a0 100644 (file)
--- a/Documentation/git-notes.txt
+++ b/Documentation/git-notes.txt
@@ -331,7 +331,8 @@ environment variable.
 notes.rewriteMode::
        When copying notes during a rewrite, what to do if the target
        commit already has a note.  Must be one of `overwrite`,
-       `concatenate`, and `ignore`.  Defaults to `concatenate`.
+       `concatenate`, `cat_sort_uniq`, or `ignore`.  Defaults to
+       `concatenate`.
 +
 This setting can be overridden with the `GIT_NOTES_REWRITE_MODE`
 environment variable.
@@ -368,7 +369,7 @@ does not match any refs is silently ignored.
 'GIT_NOTES_REWRITE_MODE'::
        When copying notes during a rewrite, what to do if the target
        commit already has a note.
-       Must be one of `overwrite`, `concatenate`, and `ignore`.
+       Must be one of `overwrite`, `concatenate`, `cat_sort_uniq`, or `ignore`.
        This overrides the `core.rewriteMode` setting.
 
 'GIT_NOTES_REWRITE_REF'::