Some, uhh.. changes?

include/utils/files.h

@@ -1,6 +1,6 @@
 /*
 *   This file is part of Universal-Updater
-*   Copyright (C) 2019 VoltZ, Epicpkmn11, Flame, RocketRobz, TotallyNotGuy
+*   Copyright (C) 2019-2020 Universal-Team
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
@@ -24,7 +24,8 @@
 *         reasonable ways as different from the original version.
 */
 
-#pragma once
+#ifndef _UNIVERSAL_UPDATER_FILES_H
+#define _UNIVERSAL_UPDATER_FILES_H
 
 #include "common.hpp"
 
@@ -32,4 +33,6 @@ Result makeDirs(const char * path);
 Result openFile(Handle* fileHandle, const char * path, bool write);
 Result deleteFile(const char * path);
 Result removeDir(const char * path);
-Result removeDirRecursive(const char * path);
+Result removeDirRecursive(const char * path);
+
+#endif