title: Handling of non breaking space: <p>&nbsp;</p> vs. <p> </p>
body: <p><code>&amp;nbsp;</code> is a non breaking space, which represents an empty space where no line break occurs.</p>
  
  <p>If I use</p>
  
  <pre><code>&lt;p&gt;&amp;nbsp;&lt;/p&gt;
  </code></pre>
  
  <p>I have a space between two passages (bigger break). If I use</p>
  
  <pre><code>&lt;p&gt; &lt;/p&gt;
  </code></pre>
  
  <p>I only have a new line between the two passage (no break). Why?</p>