[GR] Bump Error Handling to latest version (#2459)
[GR] Bump Error Handling to latest version (#2459)

* Update error-handling.md

* [GR] Bump Error Handling to latest version

* Update error-handling.md

* Update error-handling.md
doomspork/elixir_school,doomspork/elixir-school,doomspork/elixir_school,doomspork/elixir-school,doomspork/elixir-school,doomspork/elixir_school