title: Add a whitespace at the end of the line in Jade
body: <p>I have this <a href="https://github.com/visionmedia/jade" rel="noreferrer">jade</a> code:</p>
  
  <pre><code>p
      | Avatar hosted by
      a(href='http://www.gravatar.com/', target='_blank') Gravatar
  </code></pre>
  
  <p>The problem is, it's rendered to</p>
  
  <pre><code>&lt;p&gt;Avatar hosted by&lt;a href="http://www.gravatar.com/" target="_blank"&gt;Gravatar&lt;/a&gt;&lt;/p&gt;
  </code></pre>
  
  <p>Which looks like: "Avatar hosted by<a href="http://www.gravatar.com/" rel="noreferrer">Gravatar</a>".</p>
  
  <p>No matter how many spaces I added at the end of the text line, it still looks like this. The Docs couldn't help me, and I can't imagine this to be such an uncommon problem.</p>