diff --git a/_data/links.yml b/_data/links.yml
index 3aa0254..9366661 100644
--- a/_data/links.yml
+++ b/_data/links.yml
@@ -1,6 +1,8 @@
- title: Introduction
link: index.html
+- hr: true
+
- title: Folder Structure
num: 1
link: chapters/folders.html
diff --git a/_includes/footer.html b/_includes/footer.html
index faf65ca..8eb08ba 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -1,3 +1,5 @@
+
+