didn't show the differences when the difference is "/n" at the end

[313183373]

the oldValue is "1\n1\n1\n0\n0\n1\n0\n0\n0\n0\n"
the newValue is "1\n1\n1\n0\n0\n1\n0\n0\n0\n0"
the differences is "\n" at the end
react-diff-viewer:
i change the react-diff-viewer props on the demo site

[praneshr]

Duplicate of #12