     This is a string: a UTF-8 encoded binary. It's printed surrounded by
     "double quotes" because all UTF-8 encoded codepoints in it are printable.
     """
-    ["Byte size": byte_size(bitstring),
-     "Description": desc,
-     "Raw representation": inspect(bitstring, binaries: :as_binaries),
-     "Reference modules": "String, :binary"]
+
+    [
+      "Byte size": byte_size(bitstring),
+      Description: desc,
+      "Raw representation": inspect(bitstring, binaries: :as_binaries),
+      "Reference modules": "String, :binary"
+    ]
   end
 
   defp info_non_printable_string(bitstring) do


defimpl IEx.Info, for: Map do
  def info(_) do
    ["Data type": "Map",
     "Reference modules": "Map"]
  end
end


    of two-element tuples where the first element of each tuple is an atom.
    """

    [Description: desc, "Reference modules": "Keyword, List"]
  end

  defp info_list(_list) do
