update icons

Signed-off-by: Christopher Guindon <chris.guindon@eclipse.org>
diff --git a/functions.php b/functions.php
index 52f3c32..7fd5bef 100644
--- a/functions.php
+++ b/functions.php
@@ -29,9 +29,9 @@
 			else
 			  $name = "Anonymous";
 			  $benefit = $friend->getIsBenefit();
-			  $star = '<i class="fa fa-li fa-circle"></i> ';
+			  $star = '<i class="fa fa-li fa-angle-double-right"></i> ';
 			  if ($benefit) {
-				  $star = '<i class="fa fa-li fa-angle-double-right"></i> ';
+				  $star = '<i class="fa fa-li fa-star"></i> ';
 			  }
 			  $amount = $contribution->getAmount();
 		    echo "<li>" . $star .  $name . "-" . "$" . $amount . "</li>";