title: Add space between two particular <td>s
body: <p>I have a table</p>
  
  <pre><code>&lt;tr&gt;
     &lt;td&gt;One&lt;/td&gt;
     &lt;td&gt;Two&lt;/td&gt;
     &lt;td&gt;Three&lt;/td&gt;
     &lt;td&gt;Four&lt;/td&gt;
  &lt;/tr&gt;
  </code></pre>
  
  <p>How can I add some space between the <code>&lt;td&gt;</code>s '<em>Two</em>' and '<em>Three</em>' alone?</p>