fix phrasing by deleting superfluous word

provides has -> provides
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daGo 2019-08-02 10:11:43 +03:00 committed by GitHub
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@ -359,7 +359,7 @@ Please note the additional `[[Environment]]` property is covered here. We didn't
That function has only one line: `return count++`, that will be executed when we run it.
5. When `counter()` is called, a new Lexical Environment is created for the call. It's empty, as `counter` has no local variables by itself. But the `[[Environment]]` of `counter` is used as the `outer` reference for it, that provides has access to the variables of the former `makeCounter()` call where it was created:
5. When `counter()` is called, a new Lexical Environment is created for the call. It's empty, as `counter` has no local variables by itself. But the `[[Environment]]` of `counter` is used as the `outer` reference for it, that provides access to the variables of the former `makeCounter()` call where it was created:
![](lexenv-nested-makecounter-5.svg)