[issue41950] Typo in Python 3.9 what's new page

[Weiliang Li]

Weiliang Li <to.be.impressive at gmail.com> added the comment:

The whole CONTAINS_OP stuff is gone in master, but it's still there in 3.9 branch.

I don't know why.

Any plan to resolve the discrepancy?

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue41950>
_______________________________________