public/subjects/vowel-dots/README.md

## Vowel Dots

### Instructions

Create a function named `vowelDots` that receives a string. Your function should return a new string with a `.` after every vowel.

Your RegEx should be stored in a variable named `vowels`.

> a, e, i, o and u are considered as vowels here.

### Notions

- [RegEx Character Sets](https://github.com/ziishaned/learn-regex#22-character-sets)