update todo
Add Korean to the languages list
sk "slovenčina" translation #5551. Author: marcakk.
te "తెలు" translation #5552. Author: Srikanth.
bn "বাংলা" translation #5554. Author: আহমাদ. why my edit is not working?
lv "latviešu valoda" translation #5559. Author: krauzand. Fixed some typos and weird translations