source/layouts/documentation.erb

<% content_for :page_title do %>
Documentation
<% end %>
<% wrap_layout :layout do %>
<div class="container-fluid">
	<div class="container">
		<div class="row">
		  <div class="col-md-10 col-md-offset-1">
		  <%= yield %>
	      </div>
	    </row>
	</div>
</div>
<% end %>