jgm/pandoc — pull request #636 by byorgey (2012-10-04 15:22:54+00:00)
Title: Remove newline character from LineBreak output

There's no particular need for a newline (other than making the
generated MediaWiki source look nice to a human), and in fact
sometimes it is incorrect: in particular, inside an enumeration, list
items cannot have embedded newline characters.