<div ng-hide="teachingPeriod" class="large-notice-block">
  <i class="fa fa-2x fa-spinner fa-pulse"></i>
  <p>Loading unit details...</p>
</div><!--/loading-->
<div ng-if="teachingPeriod">
  <ui-view/>
</div>

<div ng-hide="teachingPeriod" class="large-notice-block">
  <i class="fa fa-2x fa-spinner fa-pulse"></i>
  <p>Loading Teaching Period details...</p>
</div><!--/loading-->
<div ng-if="teachingPeriod">
  <ui-view/>
</div>

Replace unit details typo with Teaching Period
FIX: Replace unit details typo with Teaching Period
