manual suggestion: "External Lisp" node is incomplete

[Eric Marsden]

Hi,

The "External Lisp" node of the Emacs manual describes the use of C-M-x
to send the defun at point to the inferior lisp. I suggest it also
mention a few other keybindings for interacting with the lisp
environment:

  * C-c C-l to load the current file into the external lisp
  * C-c C-k to compile the current file
  * C-c C-f to request documentation for the function at point
  * C-c C-z to switch to the external lisp buffer, starting one if
    necessary.

-- 
Eric Marsden                          <URL:http://www.laas.fr/~emarsden/>