Update python-Pallets-Sphinx-Themes to version 2.1.1 / rev 5 via SR 1109532
https://build.opensuse.org/request/show/1109532
by user dirkmueller + anag+factory
- update to 2.1.1:
* Remove leftover Python 2 compatibility code. :pr:`69`
* Dotted underlines on links are smaller. :issue:`70`