Markdown line breaks
After using Markdown daily for many years, including all the content in this blog, I learned there was another way to do line breaks. I had always thought that the only way to do was to either have a blank line (which is not a line break, but a paragraph break) or add the <br /> HTML tag. I avoided the latter because I think it just plain looks ugly, and erases the elegance of using markdown, formatting without tags....