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Fix a typo in the latest til

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jbranchaud
2016-08-25 21:22:22 -05:00
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commit 17f6534de7
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elixir/updating-values-in-a-map.md
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@@ -7,7 +7,7 @@ not already present in the map, generally associating some default value.
In Elixir, the `Map` module provides the `get_and_update/3` function as a
way of accomplishing such a task.
You need to provide the map, the key to be fetched and update, and a
You need to provide the map, the key to be fetched and updated, and a
function for _transforming_ (or updating) the existing value.
Let's use a score counting example to see it in action: