Fix typo in docs/Architecture.md
@@ -290,7 +290,7 @@ public ConsumerConfiguration setReceiverQueueSize(int receiverQueueSize);
Creates a Producer (TODO javadocs) with PulsarClient and publish 10 messages.
```java
-ProducerConfiguration = config = new ProducerConfiguration();
+ProducerConfiguration config = new ProducerConfiguration();
Producer producer = pulsarClient.createProducer(
"persistent://my-property/us-w/my-ns/my-topic", config);
// publish 10 messages to the topic
