The code can be loaded from here:

MCHttpRepository

location: 'http://smalltalkhub.com/mc/BenjaminVanRyseghem/PierMarkdownExporter/main'

user: �'

Package: Pillar2-ExporterMarkdown

Into a retrieve from: https://github.com/DamienCassou/pier-cl

Here is the result: https://github.com/BenjaminVanRyseghem/Spec_Documentation/blob/master/Sample.pier.md

:)

Ben