From 0961c774687e6c809d76a6d6739a242383209e64 Mon Sep 17 00:00:00 2001
From: hadley <h.wickham@gmail.com>
Date: Wed, 16 Dec 2015 17:16:01 -0600
Subject: [PATCH] Only 3 dashes?

---
 intro.Rmd | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/intro.Rmd b/intro.Rmd
index 37a5384..1a268cd 100644
--- a/intro.Rmd
+++ b/intro.Rmd
@@ -1,7 +1,7 @@
-----
+---
 title: Introduction
 layout: default
-----
+---
 
 # Introduction