[Terms] discuss.frappe.io/tos needs customizing

The text at Terms of Service - ERPNext Forum needs to be customized. Currently it refers to example.com and My Unconfigured Forum Ltd.

I had no idea this existed. Any examples of other form terms that we can use?

The one used over at Discourse HQ seems pretty sensible to my non-lawyer brain:

(Some California-related things obviously don’t apply)