title: phalcon volt template engine remove php code blocks
body: <p>How can i remove php code blocks from volt template file, which has .phtml extension? </p>
  
  <p>forexample:</p>
  
  <pre><code>&lt;!-- must to be remove --&gt;
  &lt;h1&gt;&lt;?=$tutorial?&gt;&lt;h1&gt;
  &lt;!-- //remove area --&gt;
  
  &lt;!-- must to be stay  --&gt;
  &lt;h1&gt; {{tutorial}} &lt;/h1&gt;
  &lt;!-- //must to be stay  --&gt;
  </code></pre>
  
  <p>Note: i use phalcon's last version.</p>