mergetool--lib: improve show_tool_help() output

diff --git a/diff-no-index.c b/diff-no-index.c
index b34b5aa7dfc4d1e34f64a6ade5e22be249b9517c..74da659368e4db67715a9c81dc7a5e0edcd3bcce 100644 (file)
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -82,7 +82,7 @@ static struct diff_filespec *noindex_filespec(const char *name, int mode)
        if (!name)
                name = "/dev/null";
        s = alloc_filespec(name);
-       fill_filespec(s, null_sha1, mode);
+       fill_filespec(s, null_sha1, 0, mode);
        if (name == file_from_standard_input)
                populate_from_stdin(s);
        return s;