diff --git a/doc/template/tmpl/layout.tmpl b/doc/template/tmpl/layout.tmpl
index 6041aab75d..002846d427 100644
--- a/doc/template/tmpl/layout.tmpl
+++ b/doc/template/tmpl/layout.tmpl
@@ -44,7 +44,7 @@ allowtransparency="true" frameborder="0" scrolling="0" height="20" width="90">