Fix in beginners tutorial - UnifiedPosition is Position, UnifiedSize is Size
Fix in beginners tutorial - UnifiedPosition is Position, UnifiedSize is Size

ruleless/CEGUI,OpenTechEngine/CEGUI,ruleless/CEGUI,ruleless/CEGUI,OpenTechEngine/CEGUI,OpenTechEngine/CEGUI,ruleless/CEGUI,OpenTechEngine/CEGUI