[Act] Garbled Non-ASCII characters in the Wiki

[Harald Jörg]

Hi Act!ivists,

In our Wiki for the gpw2019 conference (https://act.yapc.eu/gpw2019/) we
observe that non-ASCII-chars like German umlauts are garbled
("over-encoded") on every edit/save cycle.  I recall we had the same
issue for the 2018 conference.

Is that a general issue - maybe even a known issue - or something with
our own customization?
-- 
Cheers,
haj