Docs: https://www.markdownguide.org/
https://cloudconvert.com/md-to-pdf
- in square brackets: alt text
- in parethesis: src
- in quotes: title (displayed when hovering)
[luke@skywalker.com](mailto:luke@skywalker.com)add 2 empty spaces to add a new line:
Hello
WorldThis is rendered as a line break <br>.