title: Adobe Brackets live preview is blank. What is wrong with my code?
body: <p>At first I was being sent to chrome for live preview and the page was blank. Then I started getting an error message that read: "Open an HTML file or make sure there is an index.html file in your project in order to launch live preview."</p>
  
  <p>Other files I have done live preview just fine. I cannot see what is wrong with the code. I searched posts here for a solution, but could not find anything. This was the closest, but it was referring to a php file. <a href="https://stackoverflow.com/questions/25108420/brackets-live-preview-not-working">Brackets - Live Preview not working</a></p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
      &lt;head&gt;
      &lt;meta charset="utf-8"&gt;
      &lt;link rel='stylesheet' type="text/css" href="design_sandbox.css"/&gt;
      &lt;title&gt;Design Sandbox&lt;title&gt;
      &lt;/head&gt;
      &lt;body&gt;
          &lt;p&gt;This is a test, is this working?&lt;/p&gt;
          &lt;div id="formpractice"&gt;
              &lt;form&gt;
               &lt;p&gt;Username:
                  &lt;input type="text" size="14" maxlength= "20" /&gt;    
              &lt;/p&gt;
              &lt;p&gt;I vote for:
                  &lt;input type="radio" name="jazz" value="Ella Fitzgerald"/&gt;
                  &lt;input type="radio" name="jazz" value="Herbie Hancock"/&gt;
                  &lt;input type="radio" name="jazz" value="John Coltrane"/&gt;                                               &lt;input type="radio" name="jazz" value="Miles Davis"/&gt;
                  &lt;input type="radio" name="jazz" value="Thelonius Monk"/&gt;
              &lt;/p&gt;
              &lt;button&gt;"SUBMIT"&lt;/button&gt;
              &lt;/form&gt;
          &lt;/div&gt;    
      &lt;/body&gt;
  
  &lt;/html&gt;</code></pre>
  </div>
  </div>
  </p>