Update article.md

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CyberMew 2019-02-13 10:16:57 +08:00 committed by GitHub
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@ -128,6 +128,7 @@ alert(name1); // Julius
alert(name2); // Caesar
*!*
// Note that type of `rest` is Array.
alert(rest[0]); // Consul
alert(rest[1]); // of the Roman Republic
alert(rest.length); // 2