demos: Improve tri/cube error if incompatible driver found.

diff --git a/demos/cube.c b/demos/cube.c
index b451bbf1a06d3229fe4d344a4d244cf2ca5a1a92..d041b10b8bf5320df1572610afb60211c08f5576 100644 (file)
--- a/demos/cube.c
+++ b/demos/cube.c
@@ -1873,7 +1873,7 @@ static void demo_init_vk(struct demo *demo)
         .queueNodeIndex = 0,
         .queueCount = 1,
     };
-    
+
     const VkDeviceCreateInfo device = {
         .sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO,
         .pNext = NULL,