Code formatting messed up...

[Jonathan Busby]

When I view this article which I wrote recently, some of the text in the code blocks was not formatted correctly, and I checked and there are no extraneous spaces or tabs. Also, Greek character alpha ( α ) is shown in bold in one of the code blocks. In addition, when I try to add newlines between the elements in a bulleted list, they do nothing and the list's contents are stacked right on top of each other, which is quite ugly.

Is there any way to fix this?

Thanks,

Jonathan