Merge pull request #104989 from asudbring/natpatch

fixed posh command

Author: PRMerger19

articles/virtual-network/nat-overview.md

@@ -164,7 +164,7 @@ Subscriptions must be registered to allow participation in the Public Preview.
 2. activate registration
 
     ```azurepowershell-interactive
-      Register-AzProviderFeature -ProviderNamespace Microsoft.Network
+      Register-AzResourceProvider -ProviderNamespace Microsoft.Network
     ```
 
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