🐛 pwd is added to hyperlinks

[MeisterP]

Using delta outside of a git repository:

$pwd
/tmp

$delta --no-gitconfig --hyperlinks /etc/a.txt /etc/b.txt
etc/a.txt ⟶ etc/b.txt
[...]

The hyperlinks are:
file:///tmp/etc/a.txt and file:///tmp/etc/b.txt. $pwd is added to the path and therefore the hyperlinks are pointing to a non existing file.