Fix more html validation issues

WasabiFan · WasabiFan · commit 43d11911c578 · 2016-01-07T21:18:07.000-08:00
diff --git a/_includes/head.html b/_includes/head.html
@@ -5,7 +5,7 @@
 
     <title>{{ page.title }}</title>
     <link rel="alternate" type="application/atom+xml" href="/news/atom.xml" title="Atom feed">
-    <link rel="icon" href="favicon.ico" />
+    <link rel="icon" href="/favicon.ico" />
 
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
     <link rel="stylesheet" href="/stylesheets/bootstrap.css">
diff --git a/_includes/title.html b/_includes/title.html
@@ -5,6 +5,11 @@
         {% assign edit_path = edit_path | append: '#L' | append: source_line %}
     {% endif %}
 {% elsif page.path contains 'docs/' %}
+    {% if site.github.repository_url %}
+        {% assign repo_url = site.github.repository_url %}
+    {% else %}
+        {% assign repo_url = 'https://github.com/ev3dev/ev3dev.github.io' %}
+    {% endif %}
     {% assign edit_path = site.github.repository_url | append: '/edit/master/' | append: page.path %}
 {% elsif page.path contains 'news/' %}
     {% assign show_news_link = 1 %}
