Consistency with Section 2.2.1 #224
Description
WGLC feedback from Dan Moore
At https://www.ietf.org/archive/id/draft-ietf-oauth-transaction-tokens-06.html#section-7.1-3.5.2.4.1
I thought we were always promised an access token or a self-signed JWT. per https://www.ietf.org/archive/id/draft-ietf-oauth-transaction-tokens-06.html#section-2.2.1-4 . Maybe 2.2.1 needs to be updated?