Stop removing so many newlines

See bad
https://test.wikipedia.org/w/index.php?title=Wikipedia_talk:Articles_for
_creation/theo_sandbox&diff=180691&oldid=180690 versus good
https://test.wikipedia.org/w/index.php?title=Wikipedia_talk%3AArticles_f
or_creation%2Ftheo_sandbox&diff=180700&oldid=180699