message: Fix scope for VkPhysicalDeviceFeatures2
  Fixes
diff: @@ -300,8 +300,8 @@ namespace vks
  deviceCreateInfo.pEnabledFeatures = &enabledFeatures;
  // If a pNext(Chain) has been passed, we need to add it to the device creation info
  - if (pNextChain) {
  VkPhysicalDeviceFeatures2 physicalDeviceFeatures2{};
  + if (pNextChain) {
  physicalDeviceFeatures2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
  physicalDeviceFeatures2.features = enabledFeatures;
  physicalDeviceFeatures2.pNext = pNextChain;
  