message: Fix windows structure type
diff: @@ -126,7 +126,7 @@ unsafe fn create_surface<E: EntryV1_0, I: InstanceV1_0>(
  let hwnd = window.get_hwnd() as HWND;
  let hinstance = GetWindow(hwnd, 0) as *const vk::c_void;
  let win32_create_info = vk::Win32SurfaceCreateInfoKHR {
  - s_type: vk::StructureType::Win32SurfaceCreateInfoKhr,
  + s_type: vk::StructureType::WIN32_SURFACE_CREATE_INFO_KHR,
  p_next: ptr::null(),
  flags: Default::default(),
  hinstance: hinstance,
  