Update task.md

Updated based on suggestion on issue #1769

Author: dorelljames

1-js/05-data-types/05-array-methods/2-filter-range/task.md

@@ -4,7 +4,7 @@ importance: 4
 
 # Filter range
 
-Write a function `filterRange(arr, a, b)` that gets an array `arr`, looks for elements between `a` and `b` in it and returns an array of them. 
+Write a function `filterRange(arr, a, b)` that gets an array `arr`, looks for elements with values higher or equal to `a` and lower or equal to `b` and return a result as an array.
 
 The function should not modify the array. It should return the new array.