[fix] Correct date format in integration activity log
Fixes
<div class="list-view-pf-body">
<div class="list-view-pf-description">
<div class="list-group-item-heading">
- {{ activity.at | synDate: 'shortdate' }}
+ {{ activity.at | synDate: 'shortDate' }}
</div>
<div class="list-group-item-text">
{{ activity.at | synDate: 'mediumTime' }}
