fix small mistake in week2 exercise 4

wilgert · web-flow · commit cbdba46346a3 · 2020-10-17T13:54:40.000+02:00
rename `collectiveMembers` to `collectiveAge`
diff --git a/Week2/js-exercises/ex4-collectiveAge.js b/Week2/js-exercises/ex4-collectiveAge.js
@@ -30,4 +30,4 @@ const hackYourFutureMembers = [{
   },
 ];
 
-console.log("The collective age of the HYF team is: " + collectiveMembers(hackYourFutureMembers));
+console.log("The collective age of the HYF team is: " + collectiveAge(hackYourFutureMembers));
