admin.html.et in express_admin-1.7.13

- old
+ new

@@ -1,8 +1,9 @@
 '<!DOCTYPE html>'.html_safe+
 html {
   head {
-    title { title_content }
+    title { title_content(yield(:title), yield(:base_title)) }
+
     meta(name: "description", content: "#{helpers.description_meta_content}")
     meta(name: "viewport", content: "width=device-width, initial-scale=1.0")
     admin_javascript_and_css_includes
     current_arbre_element.add_child yield(:page_css)
     csrf_meta_tags