   end
 
   @doc """
-  Load the given module's beam code (and ensures any previous
+  Loads the given module's beam code (and ensures any previous
   old version was properly purged before).
+
+  This function is useful when you know the bytecode for module
+  has been updated in the filesystem and you want to tell the VM
+  to load it.
   """
   def l(module) when is_atom(module) do
     :code.purge(module)

  import IEx, only: [dont_display_result: 0]

  @doc """
  Expects a list of files to compile and a path
  to write their object code to. It returns the name
  of the compiled modules.

  When compiling one file, there is no need to wrap it in a list.

  ## Examples


  end

  @doc """
  Prints the types for the given module or for the given function/arity pair.

  ## Examples

