Table: Fix markup in pre-rendered column toggle option test

Author: arschmitz

tests/integration/table/columntoggle-prerendered-option-tests.html

@@ -22,7 +22,7 @@
 	<div data-nstest-role="page">
 		<div class="ui-content" role="main">
 			<div style="display: none;" id="columntoggle-option-test-blank-popup-placeholder"><!-- placeholder for columntoggle-option-test-blank-popup --></div>
-			<a href="#columntoggle-option-test-blank-popup" id="columntoggle-option-test-blank-button" class="ui-table-columntoggle-btn ui-button ui-corner-all ui-shadow ui-mini" data-rel="popup">Columns...</a>
+			<a href="#columntoggle-option-test-blank-popup" id="columntoggle-option-test-blank-button" class="ui-table-columntoggle-btn ui-button ui-button-inherit ui-corner-all ui-shadow ui-mini" data-rel="popup">Columns...</a>
 			<table id="columntoggle-option-test-blank" data-nstest-enhanced="true" data-nstest-role="table" data-nstest-mode="columntoggle" class="ui-responsive ui-table ui-table-columntoggle">
 				<thead>
 					<tr>