The markup which causes that formatting is easy to do on accident, as it is just whitespace: Text after a blank line that is indented by two or more spaces is

The markup which causes that formatting is easy to do on accident, as it is just whitespace: Text after a blank line that is indented by two or more spaces is reproduced verbatim. (This is intended for code.) https://news.ycombinator.com/formatdoc https://news.ycombinator.com/formatdoc