[FIX] #46561 UI: Fixes error when trying to view ordering table documentation

[matheuszych]

https://mantis.ilias.de/view.php?id=46561

Aims to fix an error when trying to view ordering table documentation.
@oliversamoila @thojou

[matheuszych]

Hello @oliversamoila , Hello @thibsy ,

There are actually two commits. One to fix the issue and one that adds slight typehinting improvements to the renderer.
If you just want the fix, i will revert the improvement changes.

Best regards
@matheuszych

[oliversamoila]

Hello @thibsy
I would like to hand this over to you directly.

Best regards,
Oliver

[thibsy]

Hi @matheuszych,

I appreciate the effort here, but I am hesitant to include the typing change to the renderers for ILIAS 11. Could you please revert this?

LGTM otherwise.

Kind regards,
@thibsy (as UI coordinator)

[matheuszych]

Hello @thibsy ,
of course. I dropped the commit.

Is it maybe a change we can consider for ILIAS 12?

Best regards
@matheuszych

[thibsy]

Hi @matheuszych thx for the quick reaction. LGTM now!