Update confusing example using ->method(...) #16685
Description
It was common to write code examples using method(...) to omit the details of the arguments.
Lines 2040 to 2041 in 250afd3
This notation is becoming confusing since first-class callable syntax was introduced in PHP 8.1.
I think we should find a new notation for such examples : I propose ->method(/* ... */)
$messenger->transport('async_priority_normal')->dsn(/* ... */);
$messenger->transport('image_transport')->dsn(/* ... */);