stephenharris/WP-MarkDown — pull request #26 by euyuil (2013-08-18 11:30:41+00:00)
Title: Removed \n after code blocks so that no extra empty line will be printed...

Today I was using WP-Markdown with Crayon Syntax Highlighter. I found that there will be always a blank line after my code blocks. So I did this simple small hack and it worked in my case :-)