[imps] Tree-construction tests format

[Thomas Broyer]

Hi all,

The format of the tests in tests6.dat doesn't follow the rules found
on the wiki <http://wiki.whatwg.org/wiki/Parser_tests#Tree_Construction_Tests>,
namely the #errors section is the last one, before the
#document-fragment and/or #document sections.

Should we fix the tests6.dat file or the wiki (and thus should I fix
my test parser) ?

-- 
Thomas Broyer