ExtUtils::XSpp::Node::Comment - Node representing a comment in the source file
An ExtUtils::XSpp::Node::Raw subclass representing a piece of raw data that
should be included in the output verbatim, but with comment markers prefixed.
// This is a comment!
would become something like
## This is a comment!
Creates a new "ExtUtils::XSpp::Node::Comment".
Named parameters: "rows" should be a reference to an array of source
code comment lines.