[docs] [issue37134] Use PEP570 syntax in the documentation

5 Jun 2019


      Change by Pablo Galindo Salgado <pablogsal@gmail.com>:


----------
pull_requests: +13728
pull_request: https://github.com/python/cpython/pull/13851

_______________________________________
Python tracker <report@bugs.python.org>
<https://bugs.python.org/issue37134>
_______________________________________