language fonts in ror.xml

[sklepdlalekarza]

hello I use the standalone generator at the polish domen. I have dificulties with the right fons at the ror.xml file
could you help me:
www.sklepdlalekarza.pl/ror.xml
best regards
peter

[XML-Sitemaps Support]

Hello,

ror sitemap is always created in UTF-8 encoding, so there might be some issues with displaying of non-english characters.