Merge pull request #136 from SimonFJ20/patch-1

aentinger · web-flow · commit f60d20d1f0ac · 2024-02-19T06:42:54.000+01:00
Correct documentation on `ModbusServer::poll()`
diff --git a/docs/api.md b/docs/api.md
@@ -735,14 +735,14 @@ Poll for requests
 #### Syntax
 
 ```
-virtual void poll() = 0;
+virtual int poll() = 0;
 ```
 
 #### Parameters
 None
 
 #### Returns
-nothing
+1 on request, 0 on no request
 
 ### `modbusServer.end()`
 
