allow reverse diffs in the diff command
If a user specifies:
<3>,<1> diff
then the diff from <1>
to <3>
is shown due to sorting. With this merge request it shows the diff from <3>
to <1>
as expected.
If a user specifies:
<3>,<1> diff
then the diff from <1>
to <3>
is shown due to sorting. With this merge request it shows the diff from <3>
to <1>
as expected.