diff --git a/mkdocs.yml b/mkdocs.yml
index bbd16e2..8e7392e 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -31,6 +31,10 @@ theme:
 
 extra_css:
   - stylesheets/extra.css
+
+extra:
+  generator: false
+
 markdown_extensions:
   - pymdownx.superfences:
       custom_fences:
@@ -39,9 +43,7 @@ markdown_extensions:
           format: !!python/name:pymdownx.superfences.fence_code_format
   - pymdownx.details
   - admonition
-  - pymdownx.details
   - pymdownx.tabbed:
       alternate_style: true
       combine_header_slug: true
-  - nl2br