[Openid-specs-risc] [openid/sharedsignals] bb88d1: More places to fix MUST -> SHOULD

[Apoorva Deshpande]

  Branch: refs/heads/consolidated-commits
  Home:   https://github.com/openid/sharedsignals
  Commit: bb88d1cc6216591ceabd985217a381774075aa30
      https://github.com/openid/sharedsignals/commit/bb88d1cc6216591ceabd985217a381774075aa30
  Author: Apoorva Deshpande <apps.desh at gmail.com>
  Date:   2023-09-22 (Fri, 22 Sep 2023)

  Changed paths:
    M openid-sharedsignals-framework-1_0.md

  Log Message:
  -----------
  More places to fix MUST -> SHOULD

More places to fix MUST -> SHOULD