Correction needed - UNIR (Porto)

[PedroMTG13]

Hey!

Unir operator wikidata (https://nsi.guide/?t=transit&k=highway&v=bus_stop#unir-d62b2b , https://www.wikidata.org/wiki/Q124098736) could have better tags. Is needed to change the now network to Operator, and put 'Andante' as the new network.

Unir is the one operator for Porto metropolitan area, as is STCP (Sociedade de Transportes Colectivos do Porto) and Metro do Porto (subway).
Theses 3 operators are oblied to use Andante card systems, and tarif zones.

In Porto's case Andante is network all modes are connected,
and each of the companies are the operators.

subway - Metro do Porto
inner city - STCP
suburbs and metropolitan area - UNIR

I think STCP and Metro do Porto dont have wikidata. Could be created also