diff --git a/scripts/doc.pl b/scripts/doc.pl
index 40c96ea7a62114185aa150ff3796c0b1075499ad..a030d677283f74c609117201ae1fab364a425551 100755
--- a/scripts/doc.pl
+++ b/scripts/doc.pl
@@ -92,9 +92,9 @@ my $jqueryui = '
-
+
';
open CMD, "find . -name '*.html'|";