closes #3242

Author: iliakan

1-js/06-advanced-functions/02-rest-parameters-spread/article.md

@@ -23,7 +23,7 @@ function sum(a, b) {
 alert( sum(1, 2, 3, 4, 5) );
 ```
 
-There will be no error because of "excessive" arguments. But of course in the result only the first two will be counted.
+There will be no error because of "excessive" arguments. But of course in the result only the first two will be counted, so the result in the code above is `3`.
 
 The rest of the parameters can be included in the function definition by using three dots `...` followed by the name of the array that will contain them. The dots literally mean "gather the remaining parameters into an array".