(AzureCXP) MicrosoftDocs/azure-docs#49711

Fixing the reference to "Get-AzEventHubNamespaceKey" by updating it to "Get-AzEventHubKey"

Author: CHEEKATLAPRADEEP-MSFT-zz

articles/event-hubs/event-hubs-get-connection-string.md

@@ -53,7 +53,7 @@ This article walks you through various ways of obtaining the connection string.
 
 [!INCLUDE [updated-for-az](../../includes/updated-for-az.md)]
 
-You can use the [Get-AzEventHubNamespaceKey](/powershell/module/az.eventhub/get-azeventhubkey) to get the connection string for the specific policy/rule name as shown below:
+You can use the [Get-AzEventHubKey](/powershell/module/az.eventhub/get-azeventhubkey) to get the connection string for the specific policy/rule name as shown below:
 
 ```azurepowershell-interactive
 Get-AzEventHubKey -ResourceGroupName dummyresourcegroup -NamespaceName dummynamespace -AuthorizationRuleName RootManageSharedAccessKey