title: How to use rails mail_to helper with html_options?
body: <pre><code>=mail_to "info@somewhere.com", nil, :html_options =&gt; {:style =&gt; 'font-weight: bold'}
  </code></pre>
  
  <p>renders as</p>
  
  <pre><code>&lt;a href="mailto:info@somewhere.com" html_options="stylefont-weight: bold"&gt;info@somewhere.com&lt;/a&gt;
  </code></pre>
  
  <p>What is my mistake?</p>