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fix(learn): Possible semantic error in explanation comment (#39813)

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* Possible semantic error

"identical" generally means that both variables are linked to exact same array which is not the case:
``` thisArray !== thatArray ```

Maybe "similar" or other word could be used instead

* Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-an-array-with-the-spread-operator.md

Made the comment more accurate

Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>

Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
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Mykyta Ivanchenko 2020-10-15 04:53:49 +03:00 committed by GitHub
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curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-an-array-with-the-spread-operator.md
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@ -14,7 +14,7 @@ In practice, we can use the spread operator to copy an array like so:
let thisArray = [true, true, undefined, false, null];
let thatArray = [...thisArray];
// thatArray equals [true, true, undefined, false, null]
// thisArray remains unchanged, and is identical to thatArray
// thisArray remains unchanged and thatArray contains the same elements as thisArray
```
</section>