https://pdf.yt/d/BeioWriXAn-DkFcO

When searching the above pdf for the phrase 'acute' the second hit hightlights the nearby word ' especi'.  Almost certainly this is the same issue that I raised in #5667 

However, when examining the generated html you can see that the highlighted text is incorrect - it contains the text ' especi' and not the search term 'acute' - it is not a positioning issue.  (see screenshot).

I am using Chrome 39, windows 8.1 x64 and pdf.js 1.0.1093

![image](https://cloud.githubusercontent.com/assets/10129039/5864096/f2d665a4-a276-11e4-91fa-af6eb36f0cde.png)

totalPages = i + 1;
          break;
        }
      }
      const totalMatches = matchesPerPage.reduce((a, b) => {
        return a + b;
      });
      eventBus.on(
        "updatefindmatchescount",
        function onUpdateFindMatchesCount(evt) {
          if (pdfFindController.pageMatches.length !== totalPages) {
            return;
          }
          eventBus.off("updatefindmatchescount", onUpdateFindMatchesCount);
          expect(evt.matchesCount.total).toBe(totalMatches);
          for (let i = 0; i < totalPages; i++) {
            expect(pdfFindController.pageMatches[i].length).toEqual(
              matchesPerPage[i]
            );
          }
          expect(pdfFindController.selected.pageIdx).toEqual(
            selectedMatch.pageIndex
          );
          expect(pdfFindController.selected.matchIdx).toEqual(
            selectedMatch.matchIndex
          );
          resolve();
        }
      );
    });