Enhancements for the scribble language (a documentation language based on Racket)

racket-library

Matthew Flatt 220d38c053 document current-read-interaction adjustment by at-exp ... i.e., document the change in commit 015986fb4f. original commit: 168e76ac0ef00ca503b60f662807105f7a63d13b		2014-11-03 12:52:08 -07:00
pkgs/scribble-pkgs	document current-read-interaction adjustment by at-exp	2014-11-03 12:52:08 -07:00