Hi Savinja, 
nice work and clean mapping! :-)  
I suppose you have done this on satellite imagery and have not been there?!  Beacuse THIS *IS* DEFENITELY a mini-roundabout (with a rubber poller in the centre)  and should be mapped as such for the reason of HGV-routing. 
Sorry for the good work, but please revert this changeset. 
Greetings from Bergheim
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            Published using OSMCha: https://osmcha.org/changesets/150428327
            