It's all good
// ==UserScript==
// @name 443 TeamApp Hack
// @description It's all good
// @author ItzAfroBoy
// @match https://443squadronatc.teamapp.com/events/10540545
// @grant none
// @version 0.0.1.20200123200317
// @namespace https://greasyfork.org/users/378246
// ==/UserScript==
(function() {
var c = document.querySelector("#club_layout > div > div:nth-child(2) > div.col-md-8 > div > div:nth-child(2)");
var content = c.innerHTML;
c.innerHTML = content + "Location: Bramley<br>";
})();