Could the class="container" elements and the parent sectioning elements be merged together to save on elements or is it best to keep them separate? Currently this will result in:

```html
<section id="wb-lang">
	<h2>{{#i18n "%tmpl-lang-select"}}{{/i18n}}</h2>
	<div class="container"> 
		<div class="row">
			<ol class="breadcrumb">
				<li>
					<a href="{{assets}}/index-{{language}}.html">{{#i18n "%tmpl-home"}}{{/i18n}}</a>
				</li>
			 </ol>
		</div>
	</div> 
</section>
```