Merge pull request javascript-tutorial#268 from usernamehw/patch-15

Update article.md

Author: iliakan

1-js/05-data-types/08-keys-values-entries/article.md

@@ -58,7 +58,7 @@ let user = {
 };
 
 // loop over values
-for(let value of Object.values(user)) {
+for (let value of Object.values(user)) {
   alert(value); // John, then 30
 }
 ```