📃 docs

README.md

@@ -1,4 +1,3 @@
-
 <div align=center><img src="https://onestep.code05.com/logo-3.svg" width="300"></div>
 <div align=center>
 <a href="https://github.com/mic1on/onestep/actions/workflows/test.yml?query=event%3Apush+branch%3Amain" target="_blank">
@@ -28,6 +27,8 @@
 ## example
 
 ```python
+# example.py
+
 from onestep import step, WebHookBroker
 
 
@@ -46,7 +47,7 @@ from onestep import step, CronBroker
 
 
 # 每3秒触发一次任务
-@step(from_broker=CronBroker("* * * * * */3", a=1))
+@step(from_broker=CronBroker("* * * * * */3", body={"a": 1}))
 def cron_task(message):
     assert message.body == {"a": 1}
     return message