WithTimeout returns one more value, cancel

Author: spelluru

articles/event-hubs/event-hubs-go-get-started-send.md

@@ -2,7 +2,7 @@
 title: 'Quickstart: Send and receive events using Go - Azure Event Hubs'
 description: 'Quickstart: This article provides a walkthrough for creating a Go application that sends events from Azure Event Hubs.' 
 ms.topic: quickstart
-ms.date: 09/23/2021
+ms.date: 11/11/2021
 ---
 
 # Quickstart: Send events to or receive events from Event Hubs using Go
@@ -75,7 +75,7 @@ The following code creates an Event Hubs client:
 
 ```go
 hub, err := eventhubs.NewHub("namespaceName", "hubName", tokenProvider)
-ctx := context.WithTimeout(context.Background(), 10 * time.Second)
+ctx, cancel := context.WithTimeout(context.Background(), 10 * time.Second)
 defer hub.Close(ctx)
 if err != nil {
 	log.Fatalf("failed to get hub %s\n", err)