<div id="cover">
<div id="cover-info" class="row">
<div class="col-md-4 col-md-offset-2">
-{% trans "Audience" %}: {{ doc.meta.audience|default:"–" }}
+{% trans "Audience" %}: {{ doc.meta.audience|join:", "|default:"–" }}
</div>
<div class="col-md-4">
<a class="btn btn-default" href="{% url 'catalogue_pdf' doc.pk revision.pk %}"