title: Wrong output of heredoc command
body: <p>Output of the code</p>
  
  <pre><code>echo &lt;&lt;&lt;END
  1st line
  2nd line
  3rd line
  END;
  </code></pre>
  
  <p>Shoud look like that:</p>
  
  <p>1st line<br />
  2nd line<br />
  3rd line<br /></p>
  
  <p>but it gives me:</p>
  
  <p>1st line 2nd line 3rd line</p>
  
  <p>instead... Any reason for that behavior? Obviously I can use <code>&lt;br /&gt;</code> but heredoc should act differently right?</p>