fix bugs

Theme/Backend/wiki-category-list.tpl.php

@@ -20,7 +20,6 @@ $categories = $this->data['categories'] ?? [];
 /** @var \phpOMS\Views\View $this */
 echo $this->data['nav']->render();
 ?>
-
 <div class="row">
     <div class="box">
         <a class="button end-xs save" href="<?= UriFactory::build('{/base}/wiki/category/create'); ?>"><?= $this->getHtml('New', '0', '0'); ?></a>

Theme/Backend/wiki-doc-view.tpl.php

@@ -30,7 +30,6 @@ $editable = $this->data['editable'];
 /** @var \phpOMS\Views\View $this */
 echo $this->data['nav']->render();
 ?>
-
 <div class="row">
     <div class="col-xs-12 col-md-8 col-lg-9">
         <section class="portlet">