@@ -44,7 +44,6 @@ import Data.Char ( isSpace, isPunctuation )
4444import Data.Ord ( comparing )
4545import Text.Pandoc.Pretty
4646import Control.Monad.State
47−import qualified Data.Set as Set
4847import Text.Pandoc.Writers.HTML (writeHtmlString)
4948import Text.Pandoc.Readers.TeXMath (texMathToInlines)
5049import Text.HTML.TagSoup (parseTags, isTagText, Tag(..))