Put the number of friend requests in a <sup>

plugins/unl_theme/views/default/page_elements/unl_nav.php

@@ -75,7 +75,7 @@
 					$count = get_entities_from_relationship('friendrequest', $user->guid, true, "", "", 0, "", 0, 0, true);
 		
 					if(!empty($count)){
-						echo " [" . $count . "]";
+						echo " <sup>" . $count . "</sup>";
 					}
 				}
 				echo"</span></a></li>";