Merge pull request #125864 from veyalla/patch-2

clarify

Author: v-dirichards

articles/iot-operations/connect-to-cloud/howto-configure-fabric-real-time-intelligence.md

@@ -62,8 +62,7 @@ Azure Key Vault is the recommended way to sync the connection string to the Kube
     | Host                  | The hostname of the Event Stream Custom Endpoint in the format `*.servicebus.windows.net:9093`. Use the bootstrap server address noted previously. |
     | Authentication method | *SASL* is the currently the only supported authentication method. |
     | SASL type             | Choose *Plain* |
-    | Synced secret name    | Name of secret that will be synced to the Kubernetes cluster. You can choose any name. |
-    | Username reference of token secret | Create a new or choose an existing Key Vault reference. The secret value must be the literal string *$ConnectionString*. It isn't an environment variable. |
+    | Synced secret name    | Create or select a Key Vault secret where the secret's value is exactly the text **$ConnectionString** (literal string, not an environment variable reference). |
     | Password reference of token secret | Create a new or choose an existing Key Vault reference. The secret value must be the Custom Endpoint connection string noted earlier. |
 
 1. Select **Apply** to provision the endpoint.