Comments get lost when processing Juvix code in Markdown files

[lukaszcz]

For example, after processing a *.juvix.md file with the Juvix block:

module Hello;
  -- Import the standard library prelude, including the 'String' type
  import Stdlib.Prelude open;

  main : String := "Hello world!";
end;

the comment is missing in the output.