Update article.md

"returns the result outside" -> "returns the result to the outside"
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Peter Roche 2020-02-06 22:15:48 -07:00 committed by GitHub
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@ -318,7 +318,7 @@ A generator composition is a natural way to insert a flow of one generator into
Until this moment, generators were similar to iterable objects, with a special syntax to generate values. But in fact they are much more powerful and flexible. Until this moment, generators were similar to iterable objects, with a special syntax to generate values. But in fact they are much more powerful and flexible.
That's because `yield` is a two-way street: it not only returns the result outside, but also can pass the value inside the generator. That's because `yield` is a two-way street: it not only returns the result to the outside, but also can pass the value inside the generator.
To do so, we should call `generator.next(arg)`, with an argument. That argument becomes the result of `yield`. To do so, we should call `generator.next(arg)`, with an argument. That argument becomes the result of `yield`.