diff-tree: Use ---\n as a message separator

Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index ae1cde9..1e66fca 100644 (file)
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -72,6 +72,7 @@ int cmd_diff_tree(int argc, const char **argv, char **envp)
        init_revisions(opt);
        opt->abbrev = 0;
        opt->diff = 1;
+       opt->diffopt.msg_sep = "---\n";
        argc = setup_revisions(argc, argv, opt, NULL);
 
        while (--argc > 0) {