**Description** **isStrongPassword** function is not considering '@' as a Special Character **Example** ``` (() => { const validator = require('validator'); console.log(validator.isStrongPassword('Aa1Bb2Cc3!')); console.log(validator.isStrongPassword('Aa1Bb2Cc3@')); console.log(validator.isStrongPassword('Aa1Bb2Cc3#')); })() ``` Output --- ``` true false true ```