docs: modified stringify doc

Author: fahimfaisaal

Cache/Memoize.js

@@ -31,7 +31,7 @@ const memoize = (func) => {
   return (...args) => {
     /**
      * Arguments converted to JSON string for use as a key of Map - it's easy to detect collections like -> Object and Array
-     * If the args is [[1, 2, 3, 4], {name: 'myName', age: 23}]
+     * If the args input is -> [new Set([1, 2, 3, 4]), {name: 'myName', age: 23}]
      * Then the agrsKey generate to -> '[[1,2,3,4],{"name":"myName","age":23}]' which is JSON mean string
      * Now it's ready to be a perfect key for Map
      */