clarify implementation-specific sounding/implying examples in S19 with another example.

See S02:2985 for another example of multiplicity.

Author: diakopter

S19-commandline.pod

@@ -65,7 +65,8 @@ The command line is broken down into two basic elements: a I<program>, and
 I<arguments>. Each command line element is whitespace separated, so elements
 containing whitespace must be quoted. The I<program> processes the arguments
 and performs the requested actions. It looks something like F</usr/bin/perl6>,
-F<parrot perl6.pbc>, or F<rakudo>, and is followed by zero or more I<arguments>.
+F<parrot perl6.pbc>, or F<rakudo> (or F<mono niecza.exe>, et cetera),
+and is followed by zero or more I<arguments>.
 Perl 6 does not do any processing of the I<program> portion of the command
 line, but it is made available at run-time via the C<< PROCESS::<$PROGRAM_NAME> >>
 variable.