add support for linux clang cross compiles

Minecraft.Client/Xbox/Leaderboards/XboxLeaderboardManager.cpp

@@ -2,7 +2,7 @@
 
 #include "XboxLeaderboardManager.h"
 
-#include "..\Network\NetworkPlayerXbox.h"
+#include "../Network/NetworkPlayerXbox.h"
 
 #ifdef _XBOX
 LeaderboardManager *LeaderboardManager::m_instance = new XboxLeaderboardManager(); //Singleton instance of the LeaderboardManager

Minecraft.Client/Xbox/Leaderboards/XboxLeaderboardManager.h

@@ -3,7 +3,7 @@
 #include <xuiresource.h>
 #include <xuiapp.h>
 
-#include "..\..\Common\Leaderboards\LeaderboardManager.h"
+#include "../../Common/Leaderboards/LeaderboardManager.h"
 
 class XboxLeaderboardManager : public LeaderboardManager
 {