 
   defp minimum(_, _), do: :ok
 
-  # keyword: multiple_of
+
+  # Keyword: multiple_of
+  # The value of `multipleOf` must be a number, strictly greater than 0.
 
   defp multiple_of(:integer, multiple_of: value) when is_integer(value) do
     do_multiple_of(value)

    end
  end

  # keyword: minimum

  defp minimum(:number, minimum: value)
       when is_integer(value) or is_float(value),


  defp multiple_of(_, _), do: :ok

  @compile {:inline, do_multiple_of: 1}
  defp do_multiple_of(value) do
    case value > 0 do
      true -> :ok
