Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22120>
This unescaped backquote charcter confuses Sphinx, making it emit a warning and slightly confused HTML in the end. Let's escape it instead, to keep things sane. Fixes: fdff24d930 ("docs: add release notes for 20.1.8") Reviewed-by: Eric Engestrom <eric@engestrom.ch> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6863>
fdff24d930
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6748>