title: Web Forms For Marketters (WFFM) Html input tag with placeholder attribute
body: <p>I have a requirement in which I'm implementing sitecore WFFM to create a form. The page has HTML input tags with Placeholder attribute. I have to render the WFFM SingleLineInput box to a input tag with placeholder attribute. What should I do?</p>
  
  <p>I know that the <code>SingleLineText</code> class is define in the <code>Sitecore.Form.Web.UI.Controls</code> dll.</p>