Update readme.md

kevwan · web-flow · commit 190b816651f9 · 2024-07-19T15:43:40.000+08:00
diff --git a/readme.md b/readme.md
@@ -53,7 +53,7 @@ Kafka Pub/Sub framework
 
 ### consumer example
 
-config.json
+config.yaml
 ```yaml
 Name: kq
 Brokers:
