add syntax highlighting from highlight.js
diff --git a/theme/apache/templates/base.html b/theme/apache/templates/base.html
index de32701..e24a4b3 100644
--- a/theme/apache/templates/base.html
+++ b/theme/apache/templates/base.html
@@ -128,14 +128,6 @@
     <link rel="stylesheet"
       href="//cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.0.1/build/styles/xcode.min.css">
     <script src="//cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.0.1/build/highlight.min.js"></script>
-        <!-- Google Analytics: change UA-XXXXX-X to be your site's ID. -->
-        <script>
-            (function(b,o,i,l,e,r){b.GoogleAnalyticsObject=l;b[l]||(b[l]=
-            function(){(b[l].q=b[l].q||[]).push(arguments)});b[l].l=+new Date;
-            e=o.createElement(i);r=o.getElementsByTagName(i)[0];
-            e.src='//www.google-analytics.com/analytics.js';
-            r.parentNode.insertBefore(e,r)}(window,document,'script','ga'));
-            ga('create','UA-44963757-1');ga('send','pageview');
-        </script>
+    <script>hljs.highlightAll();</script>
   </body>
 </html>