Hello Christian!

I noticed you added "addr:city" and "addr:country" tags on addresses between Charlieu and Chandon in France.
I advice you to abstain to do that in France for administrative boundaries are complete and the usage is to not add such tags.

By the way, most of them in that changeset are wrong, from my local knowledge and today survey.

Housenumbers 4 and 20 Route de Saint-Denis are effectively in Chandon but geolocalized in Charlieu's boundaries, that's why I added "addr:city=Chandon".
It is not true for other close housenumbers which are in the right boundaries.

I reverted your changeset, feel free to ask me anything.

Good mapping ! :)