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

);
      await loadingTask.destroy();
    });
    it("gets operatorList, with page resources containing corrupt /CCITTFaxDecode data", async function () {
      const loadingTask = getDocument(
        buildGetDocumentParams("poppler-90-0-fuzzed.pdf")
      );
      expect(loadingTask instanceof PDFDocumentLoadingTask).toEqual(true);
      const pdfDoc = await loadingTask.promise;
      expect(pdfDoc.numPages).toEqual(16);
      const pdfPage = await pdfDoc.getPage(6);
      expect(pdfPage instanceof PDFPageProxy).toEqual(true);
      const opList = await pdfPage.getOperatorList();
      expect(opList.fnArray.length).toBeGreaterThan(25);
      expect(opList.argsArray.length).toBeGreaterThan(25);
      expect(opList.lastChunk).toEqual(true);
      await loadingTask.destroy();
    });
    it("gets document stats after parsing page", async function () {
      await page.getOperatorList();
      const stats = pdfDocument.stats;
      const expectedStreamTypes = {
        [StreamType.FLATE]: true,
      };
      const expectedFontTypes = {
        [FontType.TYPE1STANDARD]: true,
        [FontType.CIDFONTTYPE2]: true,
      };
      expect(stats).toEqual({
        streamTypes: expectedStreamTypes,