[PATCH] Locales: Use CLDR matching thousands separator

[Florian Weimer]

* Rafal Luzynski:

> It looks to me they are going to accept NNBSP but definitely, if they
> say that they want to stick with NBSP or they decide to stop working
> on the issue then we will have to switch to NBSP.

To me it would suggest that we should re-evaluate CLDR as a data source.

Thanks,
Florian