docs(pubsub): fix a typo
"Subsciptions" -> "Subscriptions"
@@ -55,7 +55,7 @@ To receive messages published to a topic, clients create subscriptions
to the topic. There may be more than one subscription per topic; each message
that is published to the topic will be delivered to all of its subscriptions.
-Subsciptions may be created like so:
+Subscriptions may be created like so:
sub, err := pubsubClient.CreateSubscription(context.Background(), "sub-name",
pubsub.SubscriptionConfig{Topic: topic})
