[docs] [issue19362] Documentation for len() fails to mention that it works on sets

[Gareth Rees]

Gareth Rees added the comment:

Here's a revised patch for Terry ("Return the number of items of a sequence or collection.")

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Added file: http://bugs.python.org/file33916/len-set.patch

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<http://bugs.python.org/issue19362>
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