PEP 544: correct comments on assignments to protocol-hinted targets

[chepner]

Fix comments on a pair of protocol-hinted assignment.

• Change is either:
  • To a Draft PEP
  • To an Accepted or Final PEP, with Steering Council approval
  • To fix an editorial issue (markup, typo, link, header, etc)
• PR title prefixed with PEP number (e.g. PEP 123: Summary of changes)

[ghost]

All commit authors signed the Contributor License Agreement.

[JelleZijlstra]

The example is correct. See #2332.

[CAM-Gerlach]

Considering this keeps confusing people and getting reported/attempted to be changed, it might be worth adding a comment to explicitly clarify this and avoid future such reports/PRs, as discussed in #2332

[ilevkivskyi]

Yes, if someone will make a PR with a comment as discussed I will take a look.

[CAM-Gerlach]

@chepner would you like to do so, per the result of the discussion in #2332?