Update RabbitMqConfig.java

mall-portal/src/main/java/com/macro/mall/portal/config/RabbitMqConfig.java

@@ -6,7 +6,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 /**
- * 消息队列配置
+ * 消息队列相关配置
  * Created by macro on 2018/9/14.
  */
 @Configuration