title: Is checked=no valid in HTML checkboxes?
body: <p>So, I've been fixing up my website. My website of course generates HTML from a "view". </p>
  
  <p>Right now, a portion of my view looks like this:</p>
  
  <pre><code>&lt;input type="checkbox" name="Publish" checked="{=Entry.Publish ? "yes" : "no" =}" value="true" /&gt;
  </code></pre>
  
  <p>This is the easiest way to go about this. However, when it generates <code>checked="no"</code>, the checkbox will still be checked by default whenever I load the page. Do I really have to exclude the <code>checked</code> attribute all together for it to not be checked? </p>
  
  <p>Also, I'm using HTML5 as my doctype.</p>