title: autocapitalizationType Not working
body: <p>I am trying to keep the first charactor of textFiled "Capital" by setting autocapitalizationType but it is not working. below is snapshot of src code for same.   </p>
  
  <pre><code>UITextField* returnTextField = [[UITextField alloc] initWithFrame:frame];
  returnTextField.autocorrectionType = UITextAutocorrectionTypeNo;
  returnTextField.autocapitalizationType = UITextAutocapitalizationTypeWords;
  returnTextField.keyboardType = UIKeyboardTypeEmailAddress;
  returnTextField.returnKeyType = UIReturnKeyGo;
  returnTextField.clearButtonMode = UITextFieldViewModeWhileEditing;  
  returnTextField.delegate = self;
  </code></pre>
  
  <p>Thanks,</p>
  
  <p>Sagar</p>