;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; Copyright (C) 2010 Mike Solomon <mikesol@stanfordalumni.org>
+;;;; Copyright (C) 2010--2011 Mike Solomon <mikesol@stanfordalumni.org>
;;;;
;;;; LilyPond is free software: you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
instrument, invoke @code{(print-keys-verbose 'instrument)}.
Lastly, substituting an empty list for the pressed-key alist will result in
-a diagram with all of the keys drawn but none filled. ie...
+a diagram with all of the keys drawn but none filled, for example:
@example
\\markup \\woodwind-diagram #'oboe #'()