Css class for radioButtonListGroup is miss typed to checkbox-inline

[d3artagnan]

On the following line of TbActiveForm
line 710/711

if(isset($options['inline']) && $options['inline'])
     $widgetOptions['labelOptions']['class'] = 'checkbox-inline';

Does it supposed to use css class
$widgetOptions['labelOptions']['class'] = 'radio-inline';
??

In bootstrap.css [line 1757]

.radio input[type="radio"],
.radio-inline input[type="radio"],     **<- will be missed**
.checkbox input[type="checkbox"],
.checkbox-inline input[type="checkbox"] {
  float: left;
  margin-left: -20px;
}