device_limits: fix a typo in intercept_core_instance_command

s/vkEnumerateInstanceDeviceProperties/vkEnumerateDeviceExtensionProperties/.
diff --git a/layers/device_limits.cpp b/layers/device_limits.cpp
index 4f464c7..5acd9bf 100644
--- a/layers/device_limits.cpp
+++ b/layers/device_limits.cpp
@@ -752,7 +752,7 @@
         { "vkEnumerateInstanceLayerProperties", reinterpret_cast<PFN_vkVoidFunction>(vkEnumerateInstanceLayerProperties) },
         { "vkEnumerateDeviceLayerProperties", reinterpret_cast<PFN_vkVoidFunction>(vkEnumerateDeviceLayerProperties) },
         { "vkEnumerateInstanceExtensionProperties", reinterpret_cast<PFN_vkVoidFunction>(vkEnumerateInstanceExtensionProperties) },
-        { "vkEnumerateInstanceDeviceProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateDeviceExtensionProperties) },
+        { "vkEnumerateDeviceExtensionProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateDeviceExtensionProperties) },
     };
 
     for (size_t i = 0; i < ARRAY_SIZE(core_instance_commands); i++) {