Hello there :)
Welcome to OpenStreetMap. Thank you for contributing to The Map.

you asked for someone to review your changeset. I'll do that. Here goes:

Maybe first trace the building to which you would like to add entrances. Then add a point (node) at the exact spot where the entrance is located and make that node an "entrance". Please do not add names like you did here. There are many tags that can describe objects so the data consumers can understand.

Here at OSM we have a wiki where nearly everything is explained in detail. A very long list with things can be found here
https://wiki.openstreetmap.org/wiki/How_to_map_a

If you are unsure about things, there's also many ways to chat to people who are willing to help:
https://wiki.openstreetmap.org/wiki/Contact_channels

happy mapping
silversurfer83