(#2021) Fix Cherbourg-en-Cotentin labels

[clero]

This patch renames "Tourlaville" localadmin and locality to "Cherbourg-en-Cotentin" which is the current name of the place.

Linked issue: whosonfirst-data/whosonfirst-data#2021

[stepps00]

Thanks for the PR, @clero. It looks like there are three separate Tourlaville records at different placetypes in WOF:

• locality: https://spelunker.whosonfirst.org/id/101840307/
• localadmin: https://spelunker.whosonfirst.org/id/404416031/
• county: https://spelunker.whosonfirst.org/id/102071603/

Should all three of these records be updated? And are the geometries the same for these places?

Cherbourg-en-Cotentin would be considered a new place in WOF, so instead of simply updating the names of the existing records, we'd have to mint new records for Cherbourg-en-Cotentin and supersede the Tourlaville records into them. Happy to walk through the update process a bit more in this PR..

[clero]

Thanks for the answer @stepps00.
To give you some context, Tourlaville has been combined with some other cities to create Cherbourg-en-Cotentin.
Here is the shape of Cherbourg-en-Cotentin defined on OSM: https://www.openstreetmap.org/relation/5812062

This shape matches:

• Tourlaville locality: https://spelunker.whosonfirst.org/id/101840307/
• Tourlaville localadmin: https://spelunker.whosonfirst.org/id/101840307/

I think those two items should be renamed to Cherbourg-En-Cotentin as it never was the shape of Tourlaville.

Another solution would be to create Cherbourg-En-Cotentin localadmin and locality and update Tourlaville entries (including the county) with following shape: https://www.openstreetmap.org/relation/9122

One last thing, the macro county Cherbourg-octeville: https://spelunker.whosonfirst.org/id/404227907/ should also be named Cherbourg-En-Cotentin IMHO (Cherbourg-Octeville is another old french locality, just like Tourlaville).

Hope it is clear. Not sure of the process to add new items on WOF, i will let you tell me how i can help ;).

[stepps00]

Yes, that's clear - thanks for the detail here. Since Tourlaville had an "end date" when it ceased to exist, these Tourlaville records will be superseded into new Cherbourg-En-Cotentin records in Who's On First.

I'll try to port your commits to a new PR and make the changes to follow this workflow, then ping you as a reviewer before the changes are merged.

[clero]

Yes, that's clear - thanks for the detail here. Since Tourlaville had an "end date" when it ceased to exist, these Tourlaville records will be superseded into new Cherbourg-En-Cotentin records in Who's On First.

I'll try to port your commits to a new PR and make the changes to follow this workflow, then ping you as a reviewer before the changes are merged.

great! thanks @stepps00