Missing checkbox to toggle between applicable errata and installabe errata in the errata content hosts page.
The checkbox to toggle between applicable errata and installabe errata in the errata content hosts page is missing because of the following typo in the html template.
<div class="filters"> <=========== Class should be replaced with "data-block"
<input type="checkbox" ng-model="restrictInstallable" ng-change="toggleInstallable()"/>
<span translate>Only show content hosts where the errata is currently installable in the host's Lifecycle Environment.</span>