Update SpringBootEmbeddedKafka.java

[omercelikceng]

You can be set this way. System.setProperty("spring.kafka.bootstrap-servers", "${spring.embedded.kafka.brokers}");

System.setProperty("spring.cloud.stream.kafka.binder.zkNodes", ${spring.embedded.zookeeper.connect}");

Cloud strem kafka example : System.setProperty("spring.cloud.stream.kafka.binder.brokers", "${spring.embedded.kafka.brokers}");