[NTG-context] issue with two recently added PDF manuals

[Henning Hraban Ramm]

Am 15.05.22 um 10:36 schrieb Pablo Rodriguez via ntg-context:
> I’m experiencing issues to open the following documents added in one of
> the recent latests.
> 
>    $ mupdf-gl onandon.pdf
> 
>    $ mupdf-gl columnsets.pdf
> 
> Would anyone be so kind to confirm the issue?

While I can confirm that onandon.pdf is broken, I got no issues with 
columnsets.pdf

Hraban