title: Update email field regex value in WFFM Sitecore 8
body: <p>I am trying to update regx value for Email field in below two place but still when email field renders ,it showing regx "^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+.[A-Za-z]{2,17}$", not able to find from where does it render the given Regx.</p>
  
  <ol>
  <li>/sitecore/system/Modules/Web Forms for Marketers/Settings/Field Types/Simple Types/E-mail</li>
  <li>/sitecore/system/Modules/Web Forms for Marketers/Settings/Validation/E-mail</li>
  </ol>