[[Spir]] is correct, this was already discussed on Wikicreole, as a search reveals. The discussion leading to the rules in Creole 1.0 is [[Line Breaks]]. See also:
- [[ChangeLinebreakMarkupProposal]]
- [[Paragraphs And Line Breaks Reasoning]]
- [[List Of Line Break Markup]]
and the post-1.0 [[Newlines]]. Was it necessary to start a new page?

-- [[YvesPiguet]], 2008-Sep-23