[docs] [issue21989] Missing (optional) argument `start` and `end` in documentation for list.index

[R. David Murray]

R. David Murray added the comment:

It's a tutorial, not API documentation.  You will note that the 'key' and 'reverse' arguments to sort are not mentioned either.

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nosy: +r.david.murray
resolution:  -> not a bug
stage:  -> resolved
status: open -> closed

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21989>
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