Anyone knows to make the “tos” like this?

[NateDhaliwal]

Shouldn’t that be the default?
Perhaps you can check this guide:

Update the FAQ, Privacy Policy, and Terms of Service

This guide explains how to update the FAQ, Privacy Policy, and Terms of Service pages in Discourse. Required user level: Administrator Updating the FAQ, Privacy Policy, and Terms of Service pages in Discourse can help ensure that your community guidelines and policies are up-to-date and reflect the current standards. Editing the FAQ, Privacy Policy, and Terms of Service Topics The FAQ, Privacy Policy, and Terms of Service pages are each created as a topic w…