[docs] [issue23153] Clarify Boolean Clause Results

[Ethan Furman]

Ethan Furman added the comment:

`or` does not return the last item evaluated -- it returns the first truthy item, or, if no truthy items, the last false item:

  --> 0 or {}
  {}
  --> 0 or 1 or {}
  1

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nosy: +ethan.furman

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue23153>
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