Update documentation - Community Standard checklist

[petya-kangalova]

Adding an issue to Review and Update documentation included in the checklist under Community Standards:

https://github.com/hotosm/galaxy-api/community

@ramyaragupathy added issue here and can start working on this in this sprint.

[ramyaragupathy]

Sounds good @petya-kangalova

[petya-kangalova]

@ramyaragupathy I wasn't able to edit the description for some reason. It will be good to link to this page: https://osm-stats.hotosm.org/docs. Maybe I don't have permission to edit or just simply don't know how. The rest I submitted as PRs:

https://github.com/hotosm/galaxy-api/pulls/petya-kangalova

For the contributor guidelines, I wanted to briefly chat to you before adding so that we make the guidelines more specific. We can speak tomorrow :)

[petya-kangalova]

PRs merged so closing this issue. Will create a separate one for the API dev docs for next sprint.