tree cea96c9f8de2796bd67261dc2e1a25425f24ed55
parent b0b18ec9e8a7e7c7ca6e01d1a6f636622fa59941
author Hans Wennborg <hans@chromium.org> 1597934654 +0200
committer Hans Wennborg <hans@chromium.org> 1597934740 +0200

lld docs config: Use a list key in html_sidebars

Otherwise the docs-lld-html target fails to build using recent Sphinx
with the following not very helpful error message:

An error happened in rendering the page index.
Reason: TemplateNotFound()

It turns out the values in the html_sidebars dictionary always need to be lists
now. See https://github.com/sphinx-doc/sphinx/issues/6186