Missing Example for the ways of storing CityJSON Object properties in JSON Lines text

[GinaStavropoulou]

In 7.2 it is mentioned that the properties necessary for parsing a CityJSON Feature Object (ie Transform, Scale, CRS) "may be known by the client upfront, or they may be accessible in a CityJSON Object, which is sent as the first object in a JSON Lines text stream, or in other ways not described here."

It would be better if there was an example of the "other ways".

[hugoledoux]

@GinaStavropoulou think it's sufficent? If yes close the issue

[GinaStavropoulou]

I pushed some minor changes too but yes it is ok!