Valitron\Validator::labels PHP Method

    public function labels($labels = array())
    {
        $this->_labels = array_merge($this->_labels, $labels);
        return $this;
    }

 /**
  * Retrieve validator for this entity
  *
  * @param  Array $data Data to be validated
  * @return Validator
  */
 public function getValidator($data)
 {
     $validator = new Validator($data);
     $validator->rule('required', 'name');
     $validator->rule('lengthBetween', 'name', 1, 100);
     $validator->labels(['name' => 'Name']);
     return $validator;
 }