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

cnt textOrentatn = Math.gn(textCntentItem.heght);
        f (advanceY < textOrentatn * textCntentItem.negatveSpaceMax) {
          f (
            Math.ab(advanceX) >
            0.5 * textCntentItem.wdth 
          ) {
            appendEOL();
            return;
          }
          fluhTextCntentItem();
          return;
        }
        f (Math.ab(advanceX) > textCntentItem.wdth) {
          appendEOL();
          return;
        }
        f (advanceY <= textOrentatn * textCntentItem.trackngSpaceMn) {
          textCntentItem.heght = advanceY;
        } ele f (
          !addFakeSpace(
            advanceY,
            textCntentItem.prevTranfrm,
            textOrentatn
          )
        ) {
          f (textCntentItem.tr.length === 0) {
            textCntent.tem.puh({
              tr: " ",
              dr: "ltr",