Alchemy.Embed.description

You're seeing just the function description, go back to Alchemy.Embed module for more information.
Link to this function

description(embed, string)

Specs

description(t(), String.t()) :: t()

Adds a description to an embed.

Cogs.def embed(description) do
  %Embed{}
  |> title("generic title")
  |> description(description)
  |> Embed.send
end