Line 19: | Line 19: | ||
<div class="panel-heading"> | <div class="panel-heading"> | ||
<h4 class="panel-title"> | <h4 class="panel-title"> | ||
− | <a toggle="collapse" href="#collapse1">Collapsible panel</a> | + | <a data-toggle="collapse" href="#collapse1">Collapsible panel</a> |
</h4> | </h4> | ||
</div> | </div> |
Revision as of 18:42, 10 October 2016