title: mPDF TOC is not using charset_in of the document
body: <p>The TOC generated by $mpdf-&gt;TOCpagebreakByArray() is displaying &quot;1.2 AvaliaÃ§Ã£o de Riscos&quot; instead of &quot;1.2 Avaliação de Riscos&quot; that is correct inside the document.</p>
  <p>TOC is not using the definition of the document:
  $mpdf-&gt;charset_in = 'ISO-8859-1';</p>
  <p>How can I correct this on the TOC ?</p>