Hi,
either this changeset is incomplete or plain wrong.

You renamed the bus stop but not the stop position - So now we have a stop with "Robert" and position with "Robbert"

I tend to believe that Robbert is the correct name 

See the Bus Plan - The stop is called Robbert.

https://www.vgb-mob.de/wp-content/uploads/2021/02/vgb_bus_fahrplan_t21.pdf

You should be more careful in changing stuff without local knowledge.

Flo