Add PL translation for #480 (#495)
Add PL translation for #480 (#495)

* Add PL translation for #480

* Fix typo

doomspork/elixir_school,nscyclone/elixir-school,psantos10/elixir-school,holsky/elixir-school,psantos10/elixir-school,huydx/elixir-school,erickgnavar/elixir-school,ElixirVietnam/elixir-school,ElixirVietnam/elixir-school,doomspork/elixir-school,erickgnavar/elixir-school,erickgnavar/elixir-school,huydx/elixir-school,doomspork/elixir-school,nscyclone/elixir-school,nscyclone/elixir-school,holsky/elixir-school,yuriibodarev/elixir-school,huydx/elixir-school,doomspork/elixir_school,nscyclone/elixir-school,yuriibodarev/elixir-school,yuriibodarev/elixir-school,ElixirVietnam/elixir-school,psantos10/elixir-school,holsky/elixir-school,doomspork/elixir_school,doomspork/elixir-school