title: How to get phpspreadsheet to fit to page when there is extra space
body: <p>I have a excel sheet that i'm trying to convert into a pdf. However, whenever I try to use Mpdf, the pdf looks like this. 
  <a href="https://i.stack.imgur.com/6e0Y3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6e0Y3.png" alt="enter image description here"></a></p>
  
  <p>I get a similar result when using Dompdf:</p>
  
  <p><a href="https://i.stack.imgur.com/gbM7a.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/gbM7a.png" alt="enter image description here"></a></p>
  
  <p>I've already tried using <code>setFitToPage(1)</code>,
  <code>setFitToWidth(1)</code>,
  <code>setFitToHeight(0)</code>, and
  <code>setPaperSize(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::PAPERSIZE_LETTER)</code>. Does this have to do more with the excel, or can something be done in phpspreadsheet?</p>