title: Underscore between two image-links
body: <p>I have the following HTML code inside a div:</p>
  
  <pre><code>&lt;a href="http://www.mysql.com"&gt;
  &lt;img src="images/php-power-micro2.png" alt="Image not available" title="PHP" border="0"/&gt;
  &lt;/a&gt;
  &lt;a href="http://www.php.net"&gt; 
  &lt;img src="images/mysql-power.jpg" alt="Image not available" border="0" title="MySQL"/&gt;
  &lt;/a&gt;
  </code></pre>
  
  <p>Which results in the following output with an <strong>underscore!?</strong> between them:</p>
  
  <p><img src="https://i.stack.imgur.com/dQHlg.png" alt=""></p>
  
  <p>If I use only one image-link the underscore disappears.</p>
  
  <p>Why is this happening and how can I get rid of the underscore?</p>