Trying to document methods 'IO' and 'SPEC' in IO::Path

gistfile1.txt

=head2 method IO

    method IO(IO::Path:D: --> IO::Path)

Returns the invocant.

=head2 method SPEC

    method SPEC(IO::Path:D: --> IO::Spec)

Returns the L<IO::Spec|/type/IO::Spec> object that was (implicitly) specified at object
creation time. 
    
    my $io = IO::Path.new("/bin/bash");
    say $io.SPEC;                            # (Unix)    
    say $IO.SPEC.dir-sep;                    # /