Moved header files from include to include/vulkan
diff --git a/demos/cube.c b/demos/cube.c
index 3eafd30..25ca9b2 100644
--- a/demos/cube.c
+++ b/demos/cube.c
@@ -40,12 +40,12 @@
#include <xcb/xcb.h>
#endif // _WIN32
-#include <vulkan.h>
-#include <vk_ext_khr_swapchain.h>
-#include <vk_ext_khr_device_swapchain.h>
-#include "vk_debug_report_lunarg.h"
+#include <vulkan/vulkan.h>
+#include <vulkan/vk_ext_khr_swapchain.h>
+#include <vulkan/vk_ext_khr_device_swapchain.h>
+#include "vulkan/vk_debug_report_lunarg.h"
-#include "vk_sdk_platform.h"
+#include "vulkan/vk_sdk_platform.h"
#include "linmath.h"
#define DEMO_TEXTURE_COUNT 1