fix: doc

README.md

@@ -82,16 +82,16 @@ err = l.Remove("/path/to/watch")
 Error Handling
 
 ```go
-l.OnError = func(err error) {
+l.SetOnError(func(err error) {
     fmt.Println("Error:", err)
-}
+})
 ```
 
 Debounce
 
 ```go
 // Debounce time in milliseconds
-l.Debounce = 1000
+l.SetDebounce(1000)
 ```