even though it's true most of the time, it's not guaranteed that the block hash mark is at the beginning of a block (e.g. http://meta.stackoverflow.com/q/277023)
even though it's true most of the time, it's not guaranteed that the block hash mark is at the beginning of a block (e.g. http://meta.stackoverflow.com/q/277023)

jasongaylord/markdownsharp,jasongaylord/markdownsharp,hey-red/Markdown