diff --git a/bibtexbrowser.php b/bibtexbrowser.php
index b37f77e..52bbf51 100755
--- a/bibtexbrowser.php
+++ b/bibtexbrowser.php
@@ -1728,8 +1728,8 @@ class BibtexBrowserDisplay {
function javascript() {
// we use jquery with the official content delivery URLs
// Microsoft and Google also provide jquery with their content delivery networks
-?>
-
+