   already referenced.
 
   If the alias was not referenced yet, fails with `ArgumentError`.
-  It handles charlists, binaries and atoms.
+  It handles binaries and atoms.
 
   ## Examples
 

  @doc """
  Concatenates a list of aliases and returns a new alias.

  ## Examples

      iex> Module.concat([Foo, Bar])


  @doc """
  Concatenates two aliases and returns a new alias.

  It handles binaries and atoms.

  ## Examples

