title: Error parsing XML : The reference to entity "version" must end with the ';' delimiter
body: <p>I'm fairly new to this, so sorry if this is a simple question.</p>
  
  <p>I'm trying to install the FB like box onto my website <a href="http://www.thehungryeurasian.com">www.thehungryeurasian.com</a></p>
  
  <p>However, when I try inserting the Javascript SDK:</p>
  
  <pre><code>&lt;div id="fb-root"&gt;&lt;/div&gt;
  &lt;script&gt;(function(d, s, id) {
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) return;
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&amp;version=v2.0";
    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));&lt;/script&gt;
  </code></pre>
  
  <p>The following error comes up:</p>
  
  <pre><code>Error parsing XML, line 884, column 64:
  The reference to entity "version" must end with the ';' delimiter.
  </code></pre>