bug#631: the M- notation suggestion

[Richard M Stallman]

    The Alt+?key? or Ctrl+?key? notation is universal among  
    Windows and Linux.

I think you mean "GNU/Linux".  Linux has no user interface and its
documentation has no reason to refer to any specific keys.

Our convention for the GNU system is C-x and M-x, which is what you
are proposing to change.

    Using a notation that contains the actual label on keyboard's keys is  
    much easier to understand. A beginning computer user, can read the  
    ?Ctrl+?key?? notation and figure out which keys to press.  

There is some validity in that argument.

For the Emacs Manual I have a feeling this would be very wasteful.
But maybe it would be ok for some of the help commands, maybe even for
all of them.