docs/_includes/head.html
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="{% if page.summary %}{{ page.summary | strip_html | strip_newlines | truncate: 160 }}{% endif %}">
<meta name="keywords" content="{{ page.keywords }}">
<title>{{ page.title }} | {{ site.site_title }}</title>
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<link rel="stylesheet" href="{{ 'css/styles.css' }}">
<script src="{{ 'js/jquery-3.1.1.min.js' }}"></script>
<script src="{{ 'js/bootstrap.min.js' }}"></script>
<link rel="shortcut icon" href="{{ 'images/favicon.ico' }}">