diff --git a/doc/_templates/layout.html b/doc/_templates/layout.html
index e8090d5a..9a7d686b 100644
--- a/doc/_templates/layout.html
+++ b/doc/_templates/layout.html
@@ -1,10 +1,9 @@
{% extends "!layout.html" %}
-{%- block doctype -%}
-
-{%- endblock %}
-
{% block extrahead %}
+
+
+
{% endblock %}