Merge pull request #800 from CyberMew/patch-1

Update article.md

Author: iliakan

1-js/05-data-types/09-destructuring-assignment/article.md

@@ -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