v98: replace vkUpdateDescriptors() by vkUpdateDescriptorSets()

Only slightly tested.

Conflicts:
	include/vulkan.h
diff --git a/include/vkLayer.h b/include/vkLayer.h
index e19b706..65656a0 100644
--- a/include/vkLayer.h
+++ b/include/vkLayer.h
@@ -93,7 +93,7 @@
     PFN_vkResetDescriptorPool ResetDescriptorPool;
     PFN_vkAllocDescriptorSets AllocDescriptorSets;
     PFN_vkClearDescriptorSets ClearDescriptorSets;
-    PFN_vkUpdateDescriptors UpdateDescriptors;
+    PFN_vkUpdateDescriptorSets UpdateDescriptorSets;
     PFN_vkCreateDynamicViewportState CreateDynamicViewportState;
     PFN_vkCreateDynamicRasterState CreateDynamicRasterState;
     PFN_vkCreateDynamicColorBlendState CreateDynamicColorBlendState;