doc: nested-async-loop contains an inaccurate statement

[dagardner-nv]

Please also confirm the following

• I have searched the main issue tracker of NeMo Guardrails repository and believe that this is not a duplicate

Issue Kind

Improving documentation

Existing Link

https://docs.nvidia.com/nemo/guardrails/latest/user-guides/advanced/nested-async-loop.html

Description

I believe I found an error in this line:

This issue is being discussed by the Python core team and, most likely, support will be added (see GitHub Issue 66435 and Pull Request 93338).

I believe it should be (adding the word "not"):

This issue is being discussed by the Python core team and, most likely, support will not be added (see GitHub Issue 66435 and Pull Request 93338).

Given that the issue is 11 years old and the PR is 3 years old and both have been closed