A list of prefixes that are ignored for sorting the Python module index (e.g., if this is set to ['foo.'], then foo.bar is shown under B, not F). This can be handy if you document a project that consists of a single package. Works only for the HTML builder currently. Default is [].
This simplifies the search page.
From https://www.sphinx-doc.org/en/master/usage/configuration.html
Signed-off-by: Nathaniel Starkman nstarkman@protonmail.com