Bugfix not showing post file size on express server .render('d pages

helpers/files/formatsize.js

@@ -4,7 +4,7 @@ const sizes = ['B', 'KB', 'MB', 'GB', 'TB']
 	, k = 1024;
 
 module.exports = (bytes) => {
-    if (bytes === 0)  {
+	if (bytes === 0)  {
 		return '0B';
 	}
 	const i = Math.floor(Math.log(bytes) / Math.log(k));

server.js

@@ -75,6 +75,7 @@ const express = require('express')
 	app.locals.commit = commit;
 	app.locals.meta = meta;
 	app.locals.captchaType = captchaOptions.type;
+	app.locals.postFilesSize = formatSize(globalLimits.postFilesSize.max);
 	switch (captchaOptions.type) {
 		case 'google':
 			app.locals.googleRecaptchaSiteKey = captchaOptions.google.siteKey;