[1.36] Newcastle upon Tyne

[Omicron]

This issue was brought up in the 1.35 Open Beta topic, but it seems nothing was changed. Anyways, it's with the secondary names feature. When English is the default language and "Show secondary names in map" is selected, Newcastle upon Tyne has two spellings: Newcastle upon Tyne and Newcastle-upon-Tyne. I'm not sure which is the "correct" spelling, as both are technically correct, but it is strange having both of them the same (just with one missing hyphens). This also happens when German is the default (and maybe other languages where there is not a "localised" version of the town name).
Map screenshot