The option was introduced for sphinx 5.0, but back then still using an
empty set as default value, but since (for us still future) 6.0 the
default will be ['booktabs', 'colorrows'], which looks better so use
it now already.
https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-latex_table_style
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
#
# latex_domain_indices = True
+latex_table_style = ['booktabs', 'colorrows']
+
# -- Options for Epub output ----------------------------------------------