[JP] Add 'basics/documentation' (#448)
[JP] Add 'basics/documentation' (#448)

* [JP] Add 'basics/documantation'

* typo

* support #446

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