title: target="_blank" does not open a new tab
body: <pre><code>$description = $this-&gt;t('A user-defined date format. See the &lt;a href="http://php.net/manual/function.date.php" target="_blank"&gt;PHP &lt;/a&gt; for available options.');    
  </code></pre>
  
  <p>This code does not open the link in a new tab, instead it opens on the same tab. is there a way I can fix this code? Or is there an alternate to <code>target="_blank"</code> or to open a URL in a new tab?</p>