zuel-itsm-3.0.2/assets/views/customform/tpl/cmdb/ui-checkboxmore.html

<div class="check clip-check check-primary checkbox-inline" ng-repeat="(key, option) in to.options">
    <input type="checkbox" id="{{id + '_'+ $index}}" name="{{id + '_'+ $index}}" ng-change="to['onChange'](model[options.key], options, this, $event ,model,fields);" ng-model="model[options.key][option.value]">
    <label for="{{id + '_'+ $index}}">
                {{option[to.labelProp || 'name']}}
            </label>
</div>