Subject: [quicwg/base-drafts] 79a85a: Make the abstract more definitive

From: Martin Thomson <[email-masked]>
Date: Wed, 06 Jan 2021 15:09:09 -0800

Branch: refs/heads/definitive-abstract
  Home:   https://github.com/quicwg/base-drafts
  Commit: 79a85ae3f0d9aa831dc7ecc5ac87e54f26d64a13
      https://github.com/quicwg/base-drafts/commit/79a85ae3f0d9aa831dc7ecc5ac87e54f26d64a13
  Author: Martin Thomson <[email-masked]>
  Date:   2021-01-07 (Thu, 07 Jan 2021)

  Changed paths:
    M draft-ietf-quic-invariants.md

  Log Message:
  -----------
  Make the abstract more definitive

This reconciles the abstract with the content

Closes #4547.