Improve MarkdownWriter
Improve MarkdownWriter

Small refactoring, and adjust output to be closer to torch core docs
Gueust/torch-dokx,deepmind/torch-dokx,deepmind/torch-dokx,yozw/torch-dokx,deepmind/torch-dokx,yozw/torch-dokx,yozw/torch-dokx,Gueust/torch-dokx,Gueust/torch-dokx