RawTherapee 5.8 not recognising lens correctly

Just a further question related to the topic of this thread… here’s a quote from the RT downloads page:

We found an issue with the original 5.8 Windows installer, it was missing the Profiled Lens Correction (Lensfun) database, so there is now a new installer from 2020-02-06 which includes this database. If you downloaded RawTherapee 5.8 for Windows previously, please download the new build and re-install.

Does the date quoted mean 2nd June, or 6th February? The date format tends to be used differently in the UK than it is in the US. Maybe someone could amend that page, to give the date in the numbers-and-words format, improving clarity.

Since I installed RT v5.8 in March, I don’t know whether my installation is the latest. The date of the latest installation might (or might not) be germane to my earlier question in this thread, but more importantly, amending the date stated in the downloads page, would make it clearer for readers, generally. TIA.