Updated descriptions and tags

snippets/maxN.md

@@ -1,10 +1,11 @@
 ### maxN
 
-Returns the `n` maximum elements from the provided array. If `n` is greater than or equal to the provided array's length than return the original array(sorted in descending order).
+Returns the `n` maximum elements from the provided array. If `n` is greater than or equal to the provided array's length, then return the original array(sorted in descending order).
 
-Sort's the array's shallow copy in descending order and returns the first n elements
+Use `Array.sort()` combined with the spread operator (`...`) to create a shallow clone of the array and sort it in descending order. 
+Use `Array.slice()` to get the specified number of elements.
+Omit the second argument, `n`, to get a one-element array.
 
-Skip the second argument to get a single element(in the form of a array)
 ```js
 const maxN = (arr, n = 1) => [...arr].sort((a, b) => b - a).slice(0, n);
 ```