Plugin - Review or Discussion - missing JText for label

Hello, there seems to be a text label without JText. So, currently not translatable.

See around line# 71, Total rating:

$out[] = '<div id="rating-block" class="pull-right">Total rating: '.RatingHelp::loadRating($this->params->get('rating_tmpl', 'default'), $result, 0, 0, 'Cobalt.ItemRatingCallBack', 0, 0).'</div>';