<div id="footerFront">
	<div id="footer">
	  <ul>
		<li>2010 © </li>
		<li id="trade_mark"><%= link_to t('socialstream'), 'http://social_stream.dit.upm.es/' %></li>
	  </ul>
	</div>
</div>




<div id="footerFront">
	<div id="footer">
	  <ul>
		<li>2010 © </li>
		<li id="trade_mark"><%= link_to t('socialstream'), 'http://social-stream.dit.upm.es/' %></li>
	  </ul>
	</div>
</div>




Fix link in layout footer
Fix link in layout footer
