fixing links again

downloads.md

diff --git a/downloads.md b/downloads.md
index 8c921b4..d8048c0 100644
--- a/downloads.md
+++ b/downloads.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: Downloads
-permalink: https://apache.github.io/ctakes-website/downloads
+permalink: /downloads
 ---
 
 <div class="center-table-container">

intro.md

diff --git a/intro.md b/intro.md
index 3f9a63e..a4ba501 100644
--- a/intro.md
+++ b/intro.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: Introduction
-permalink: https://apache.github.io/ctakes-website/intro/
+permalink: /intro/
 ---
 
 <div class="centered-paragraph">