Markdown linebreaks
Adding a simple linebreak in Markdown is definitely not intuitive. When you write:
Roses are red
Violets are blue
It will render:
Roses are red Violets are blue
If you write a newline between the two:
Roses are red
Violets are blue
It will render two paragraphs:
Roses are red
Violets are blue
The thing is to put two blank spaces at the end of the first line:
Roses are red␣␣
Violets are blue
It will then render:
Roses are red
Violets are blue