git-rebase: add keep_empty flag

diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 520aaa94fb7b2be7c11e7eed013acf36055a41ab..841ebd6a9f31bf92312b4739b9a3956c1bdcab71 100644 (file)
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -238,6 +238,10 @@ leave out at most one of A and B, in which case it defaults to HEAD.
        will be reset to where it was when the rebase operation was
        started.
 
+--keep-empty::
+       Keep the commits that do not change anything from its
+       parents in the result.
+
 --skip::
        Restart the rebasing process by skipping the current patch.