Named NPC spellcasters for 5e

[astromath]

Almost every named spellcaster (not all) across all the modules have a formatting error. The formatting error occurs under the Spellcasting trait as follows:

...spells prepared:rCantrips...

[Zacchaeus]

Can you narrow this down a bit please. There's an awful lot of products and an awful lot of spellcasters out there.