<p>
In the video the code to include the javascript file containing your adsense was missing the \ characters in front of the &quot; characters that are contained within the echo, heres what the line of code should look like. 
</p>
<p>
echo &quot;&lt;script type=\&quot;text/javascript\&quot;src=\&quot;{SITEURL}/js/filename.js\&quot;&gt;&lt;/script&gt;&quot;; 
</p>
<p>
Note the above assumes the javascript file is located in the js folder within your template.
</p>
<p>
Steve
</p>
