Update pattern matching docs for changes to the PEP (#25185)

See:
- https://github.com/python/peps/pull/1909 (__match_args__ must be a tuple)
- https://github.com/python/peps/pull/1908 (allow keyword patterns for int(x) etc.)
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Ken Jin 2021-04-07 00:03:00 +08:00 committed by GitHub
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2 changed files with 3 additions and 3 deletions

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@ -2565,7 +2565,7 @@ define a *__match_args__* attribute.
.. data:: object.__match_args__
This class variable can be assigned a tuple or list of strings. When this class is
This class variable can be assigned a tuple of strings. When this class is
used in a class pattern with positional arguments, each positional argument will
be converted into a keyword argument, using the corresponding value in
*__match_args__* as the keyword. The absence of this attribute is equivalent to