title: Override html page template for a specific sphinx document
body: <p>I'm implementing a documentation using Sphinx (<a href="https://github.com/fridge-project/dbal-docs" rel="noreferrer">https://github.com/fridge-project/dbal-docs</a>) &amp; would like to override the html page of a specific document. My interest is to override all directory indexes to not only show a simple ul.</p>
  
  <p>I have read the Sphinx documentation but I don't find something interesting about my issue... Does someone know a workaround?</p>