Fix split editor display when 856 field is present
I have noticed that when there is a really long URL in the 856 field on a bibliographic record, the right pane in split editor view does not display correctly. You have to pull the left pane over as far as you can to see the contents of the right pane. Even after moving the left pane over you still cannot see the right pane very well. This makes editing a holdings record while looking at the bibliographic record very difficult. Please see the attached image "8561" to see how the record appears in split view before moving the left pane and "8562" to see what it looks like after moving it. Can this issue be resolved?