Fix encoding in demo

[romanmatyus]

Please, I have PDF
VysledokAukcie-127691.pdf

Output on demo page it's:

100,00


1


EUR


1589,00


0,00


1589,00


HS technology s.r.o., IČO: 52081061, Sídlo: Fraňa Mojtu 22, 94901 Nitra,
Slovenská republika


99,10
...

My best encoded output it's:

100,00


1


EUR


1589,00


0,00


1589,00


HS technologVUR,26tGOR)UDD0RMWX1LWUD,
 Slovenská republika


99,10

How you encode and write text to html?

Thanks

[Connum]

I was able to confirm that this is the same regression introduced by 4f4fd10 as a fix for #260, as in #322!
Prior to that change, the text was decoded properly! (So it seems like the demo page is based on a state prior to that commit, which would explain why it still works in the demo, but not with a more current version)