Merge pull request #1159 from shanyuhai123/patch-1

Update: update forEachRight.md

snippets/forEachRight.md

@@ -5,12 +5,12 @@ tags: array,function,intermediate
 
 Executes a provided function once for each array element, starting from the array's last element.
 
-Use `Array.prototype.slice(0)` to clone the given array, `Array.prototype.reverse()` to reverse it and `Array.prototype.forEach()` to iterate over the reversed array.
+Use `Array.prototype.slice()` to clone the given array, `Array.prototype.reverse()` to reverse it and `Array.prototype.forEach()` to iterate over the reversed array.
 
 ```js
 const forEachRight = (arr, callback) =>
   arr
-    .slice(0)
+    .slice()
     .reverse()
     .forEach(callback);
 ```