Antonio Alvarez Mayoral

Reverse

4

### Describe your change: - [X] Add an algorithm: Invert Array. Algorithm to invert elements in an array: [a,b,c,d] //output [d,c,b,a] ### Checklist: - [ X] I have read [CONTRIBUTING.md](https://github.com/TheAlgorithms/Javascript/blob/master/CONTRIBUTING.md)....