add title method from python to JS.
const { upper, sUpper, aUpper } = require('void-supper');
let text = 'hello there';
let text1 = 'insert_text_here';
// convert hello there into Hello There
console.log(upper(text));
// convert insert_text_here into Insert Text Here
console.log(upper(text1));
// convert hello there into Hello there
console.log(sUpper(text));
// convert hello there into hello There
console.log(aUpper(text, 1));