bpo-39233: Update positional-only section in the glossary (GH-17874)

https://bugs.python.org/issue39233
(cherry picked from commit 9a669d58e8)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
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Miss Islington (bot) 2020-01-12 03:03:15 -08:00 committed by GitHub
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@ -824,9 +824,11 @@ Glossary
.. _positional-only_parameter:
* :dfn:`positional-only`: specifies an argument that can be supplied only
by position. Python has no syntax for defining positional-only
parameters. However, some built-in functions have positional-only
parameters (e.g. :func:`abs`).
by position. Positional-only parameters can be defined by including a
``/`` character in the parameter list of the function definition after
them, for example *posonly1* and *posonly2* in the following::
def func(posonly1, posonly2, /, positional_or_keyword): ...
.. _keyword-only_parameter: