[racket-dev] request to move cfg-parser from algol60 into parser-tools

> Cut-and-paste worries me. Instead of copying the documentation for X to
> Y, usually it works better to document X as "Like Y, except...". Could
> that work in this case?


Ok, I can change it so it just documents the delta.  How does this look?

https://github.com/dyoo/racket/commit/3a3b0f90084b2292afee52f00317ea484f76fad8