monitoring/show/history: fix html on empty list

This view script used to render broken HTML on empty result

modules/monitoring/application/views/scripts/show/history.phtml

@@ -38,12 +38,12 @@ $states = array(
 <?=  $this->paginationControl($this->history, null, null, array('preserve' => $this->preserve)); ?>
 </div>
 
+<div class="content">
 <?php if($this->history->count() === 0): ?>
 <?= $this->translate('No History Available For This Object') ?>
 </div>
 <?php return; endif ?>
 
-<div class="content">
 <table data-base-target="_next" class="action objecthistory">
 <tbody>