👾 just add missed break line

1-js/05-data-types/05-array-methods/article.md

@@ -389,6 +389,7 @@ Literally, all elements are converted to strings for comparisons. For strings, l
 To use our own sorting order, we need to supply a function as the argument of `arr.sort()`.
 
 The function should compare two arbitrary values and return:
+
 ```js
 function compare(a, b) {
   if (a > b) return 1; // if the first value is greater than the second