/**
  * Fix annoying characters that the user probably didn't do on purpose
  *
  * @param string $html
  *
  * @return string|void
  */
 function fixAnnoyingCharacters($html)
 {
     // Do parent first
     $html = parent::fixAnnoyingCharacters($html);
     // EPUB specific
     // Adobe Digital Editions has problems with exotic dashes, that is to say if this were 1999...
     // TODO: Some users want this, others do not want this, make up your mind...
     // $html = str_replace( array( '–', '–', '—', '—', '‑' ), '-', $html );
     return $html;
 }