Haml issue with autoclosing

autoclosing-issue

-- HAML
#new_schedule{title: "Add Schedule"}
  %form
    %fieldset.ui-helper-reset
      %label{for: "tab_title"} Title
      %input#tab_title.ui-widget-content.ui-corner-all{type: "text", name: "tab_title", value: ""}

-- Converted HTML
<div id='new_schedule' title='Add Schedule'>
                <form>
                  <fieldset class='ui-helper-reset'>
                    <label for='tab_title'>Title</label>

                    <input class='ui-widget-content ui-corner-all' id='tab_title' name='tab_title' type='text' value=''>
                  </fieldset>
                </form>
              </div>