[docs] [issue23532] add example of 'first match wins' to regex "|" documentation?

[Berker Peksag]

Change by Berker Peksag <berker.peksag at gmail.com>:


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stage:  -> resolved
status: open -> closed

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue23532>
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