title: Jquery Validation First name and full name in one form
body: <p>There is one form (userFullname) in Registration fields.</p>
  
  <p>Some user Typing only first name and i want to type also last names.</p>
  
  <p>I want to type one word + second word space in the middle</p>
  
  <p>help me</p>
  
  <pre><code>$("#register-form").validate({
        rules:
        {
              userfullname: {
              required: true,
              minlength: 3
              /// I WANT SOME CODE THERE ///
              },
  </code></pre>