After inserting Google Analytics code in footer.tpl, the footer disapeared

I inserted the following code in the file footer.tpl of my template.
After that, the whole footer disapeared.
Where ist the mistake?
Thanks for your help.

Language: HTML
<!-- BEGIN TEMPLATE footer.tpl -->
    <div id="footer-plug">
      This <a href="http://www.phorum.org/">forum</a>
      is powered by <a href="http://www.phorum.org/">Phorum</a>.
 
    </div>
 
  </div> <!-- end of div id="phorum" -->
      <script>
  (function(i,s,o,g,r,a,m){i[';GoogleAnalyticsObject';]=r;i[r]=i[r]||function(){
  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
  })(window,document,';script';,';//www.google-analytics.com/analytics.js';,';ga';);
 
  ga(';create';, ';XX-XXXXXXXX-X';, ';mydomain.tld';);
  ga(';send';, ';pageview';);
 
</script>
</body>
 
</html>
<!-- END TEMPLATE footer.tpl -->

Same for me.
¿Do you found a solution to that problem?

The "{" was the problem. (it was so obviously...)
You need to put your code this way:

Language: Javascript
<script>
  (function(i,s,o,g,r,a,m)
{
i[';GoogleAnalyticsObject';]=r;i[r]=i[r]||function()
{
  (i[r].q=i[r].q||[]).push(arguments)
}
,i[r].l=1*new Date();a=s.createElement(o),
  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
  }
)(window,document,';script';,';//www.google-analytics.com/analytics.js';,';ga';);
 
  ga(';create';, ';XX-XXXXXXXX-X';, ';mydomain.tld';);
  ga(';send';, ';pageview';);
 
</script>

It works.
Thank you for your help.

@ raulramirez

You rock man, this worked like a champ.

Google just gives you the code. It doesn't tell you how to space out the lines. You gave EXTREMELY helpful information and fixed another bug I was having with my forum.

Thanks!!