Add --help example to abcplay post.

diff --git a/posts/abcplay.mdwn b/posts/abcplay.mdwn
index 9d65958c2265ba54f3d45e9839966de6f411cc8c..b6ff80f1ff5694965edf349e45053d42364fd1b5 100644 (file)
--- a/posts/abcplay.mdwn
+++ b/posts/abcplay.mdwn
@@ -22,7 +22,11 @@ To make playing ABC files as easy as possible, I've written a little
 script, [[abcplay.py]], which uses `abc2midi` to generate a MIDI file
 for each tune and then plays them with [timidity++][].  Because the
 processing is so similar, `abcplay.py` also plays [LilyPond][] files,
-using `lilypond` to convert them to MIDI.
+using `lilypond` to convert them to MIDI.  Run
+
+    $ abcplay.py --help
+
+for help information and usage examples.
 
 [Bill Whipple]: http://www.wiplstix.com/
 [ABC]: http://abcnotation.com/