Is there a reason why you keep removing the spaces between entries in source mode? The lack of spaces only causes problems for me, because it makes it more difficult to spot the entry that I wish to edit. The spaces make the list look more tidy in source mode and make it easier to edit. So unless you have a good reason to remove them, please leave them as they are.
It is not on purpose, I swear. xD (In fact, at one point I thought you were removing the spaces). For some reason, any time I edit the page, there are no spaces. I thought it was a Wikia problem, but I tried another browser and the spaces are there, so I assume it's a Chrome problem on my end.