Attach (recommended) or Link to PDF file here:
PDF is [Sample lease contract 26.pdf](https://github.com/mozilla/pdf.js/files/1500985/Sample.lease.contract.26.pdf)

Steps to reproduce the problem:
I am using [https://mozilla.github.io/pdf.js/web/viewer.html](url) to preview pdf by opening the pdf.

now am searching for "**made is**" but its not showing in the pdfjs

and while selecting and copying pdf  text it has no space in b/w words

textCntentItem.tr.puh(" ");
        }
        return fale;
      }
      cnt fntName = textCntentItem.fntName;
      let heght = 0;
      f (textCntentItem.vertcal) {
        heght = wdth;
        wdth = 0;
      }
      fluhTextCntentItem();
      textCntent.tem.puh({
        tr: " ",