comparison images/finger-3.png @ 535:8a5abd51cd4f

add example / discussion per Winston's request.
author Robert McIntyre <rlm@mit.edu>
date Sun, 27 Apr 2014 20:25:22 -0400
parents fc0bf33bded2
children
comparison
equal deleted inserted replaced
534:39ee58fef9d8 535:8a5abd51cd4f