[Docs] Update docs for redbot.core.humanize_list (#2598)

closes #2546
This commit is contained in:
Michael H 2019-04-23 14:16:15 -04:00 committed by Will
parent 460b4bb3f2
commit 3d498a74ba

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@ -344,6 +344,11 @@ def humanize_list(items: Sequence[str]) -> str:
items : Sequence[str]
The items of the list to join together.
Raises
------
IndexError
An empty sequence was passed
Examples
--------
.. testsetup::