Mojo::IOLoop example fix (minor)
Mojo::IOLoop example fix (minor)

The example from the Mojo::IOLoop page fails with

Mojo::Reactor::Poll: I/O watcher failed: Too many arguments for subroutine 'main::__ANON__' at /usr/local/share/perl5/5.32/Mojo/IOLoop.pm line 112.

because the server handler gets third argument - the $id.

s1037989/mojo,s1037989/mojo,kberov/mojo,lindleyw/mojo,kraih/mojo