asciidoc-0.1.1: test/regression/fenced_unterminated.test

```
foo
bar
>>>
Document
  { docMeta =
      Meta
        { docTitle = []
        , docTitleAttributes = Nothing
        , docAuthors = []
        , docRevision = Nothing
        , docAttributes = fromList [ ( "sectids" , "" ) ]
        }
  , docBlocks =
      [ Block
          mempty
          Nothing
          (Listing Nothing [ SourceLine "foo" [] , SourceLine "bar" [] ])
      ]
  }