[PATCH] log-tree: use custom line terminator in line termination mode

When using a custom format in line termination mode (as opposed to line
separation mode), the configured line terminator is not used, so things
like "git log --pretty=tformat:%H -z" do not work properly.

Make it use the line terminator the user ordered.

Signed-off-by: Jan Krüger <redacted>
---
 log-tree.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/log-tree.c b/log-tree.c
index 34c49e7..44f0268 100644
--- a/log-tree.c
+++ b/log-tree.c

@@ -682,7 +682,7 @@ void show_log(struct rev_info *opt)
 	if (opt->use_terminator) {
 		if (!opt->missing_newline)
 			graph_show_padding(opt->graph);
-		putchar('\n');
+		putchar(opt->diffopt.line_termination);
 	}
 
 	strbuf_release(&msgbuf);

-- 
1.7.10