Fix setting.html

WebContent/settings.html

@@ -33,8 +33,8 @@
 	         <div class="container">
 	            <h4 class="section-title">Nos espace:</h4>
 	           <div>
-	           	<button type="button" class="btn btn-danger btn-lg espace" onclick="lauchRequest('Accueil');">Accueil</button>
-	           </div>	           
+				<a href="http://localhost:8080/lens/configure?espace=accueil"><button type="button" class="btn btn-danger btn-lg espace" >Accueil</button></a>	 
+			   </div>	           
 	         </div>	
 	      </main>
     	</div><!-- end of main div -->