[AFP-53] 📝 Update readme instructions to test kafka producer and consumer [@svalencia]

README.md

@@ -61,7 +61,7 @@ Example Console Response:
 
 ## Testing Kafka Producer and Consumer
 Make sure kafka server and zookeeper are running
-```
+
 To create a kafka topic:
 ```
 kafka-topics.sh --describe --topic <insert-topic-here> --bootstrap-server localhost:9092