Use 4 spaces to indent PHP files.

Signed-off-by: RD WebDesign <github@rdwebdesign.com.br>

taillog.php

@@ -1,11 +1,14 @@
-<?php /*
+<?php
+/*
 *    Pi-hole: A black hole for Internet advertisements
 *    (c) 2017 Pi-hole, LLC (https://pi-hole.net)
 *    Network-wide ad blocking via your own hardware.
 *
 *    This file is copyright under the latest version of the EUPL.
-*    Please see LICENSE file for your rights under this license. */
-    require "scripts/pi-hole/php/header.php";
+*    Please see LICENSE file for your rights under this license.
+*/
+
+require "scripts/pi-hole/php/header.php";
 ?>
 <!-- Title -->
 <div class="page-header">
@@ -27,5 +30,5 @@
 <script src="scripts/pi-hole/js/taillog.js?v=<?=$cacheVer?>"></script>
 
 <?php
-    require "scripts/pi-hole/php/footer.php";
+require "scripts/pi-hole/php/footer.php";
 ?>