added m-b-0 class to tab and category table

api/pages/settings-tab-editor-categories.php

@@ -86,7 +86,7 @@ let sortable = new Sortable(el, {
 	</div>
 	<div class="table-responsive">
 		<form id="submit-categories-form" onsubmit="return false;">
-			<table class="table table-hover manage-u-table">
+			<table class="table table-hover manage-u-table m-b-0">
 				<thead>
 					<tr>
 						<th width="70" class="text-center">#</th>

api/pages/settings-tab-editor-tabs.php

@@ -79,7 +79,7 @@ function get_page_settings_tab_editor_tabs($Organizr)
 		</div>
 		<div class="table-responsive">
 			<form id="submit-tabs-form" onsubmit="return false;">
-				<table class="table table-hover manage-u-table">
+				<table class="table table-hover manage-u-table m-b-0">
 					<thead>
 						<tr>
 							<th width="20" class="text-center"></th>