Improve Arabic translation (#4619)
Improve Arabic translation (#4619)

- Reverts commit 8d856714a8b249615ccec9b12a9cf8d3da2592b70.
- Fix typo.
darkreader/darkreader,alexanderby/darkreader,alexanderby/darkreader,darkreader/darkreader,darkreader/darkreader,alexanderby/darkreader