Index: lams_tool_lamc/web/learning/WaitForLeader.jsp
===================================================================
diff -u -rea8629a2ce87bf6bf4b91e1b1d47b908a3dd2e74 -r94b2225ee897f0a10318b17e1c692f2ccbb1e36b
--- lams_tool_lamc/web/learning/WaitForLeader.jsp	(.../WaitForLeader.jsp)	(revision ea8629a2ce87bf6bf4b91e1b1d47b908a3dd2e74)
+++ lams_tool_lamc/web/learning/WaitForLeader.jsp	(.../WaitForLeader.jsp)	(revision 94b2225ee897f0a10318b17e1c692f2ccbb1e36b)
@@ -37,7 +37,7 @@
 			</c:forEach>
 		</div>
 
-		<button name="refreshButton" onclick="refresh();" class="btn btn-primary pull-right">
+		<button name="refreshButton" onclick="refresh();" class="btn btn-primary float-end">
 			<fmt:message key="label.refresh" />
 		</button>
 	</lams:Page>