Anton Shestakov <engored@ya.ru> [Sat, 10 Jan 2015 18:00:57 +0800] rev 23831
hgweb: fix diffstat links in paper/changeset.tmpl
'<a .../>foo</a>' syntax is incorrect, since the first tag just "tries" to
close itself and then the actual content follows. It doesn't work, either
because web browsers know better than this or because there should be a
whitespace before /: '<a />'. So for the hgweb users the links looked
normal anyway, but now they are correct in code as well.