tds copyright

[Sebastian Rahtz]

K. Berry writes:
 > I've been working on the documentation for the next web2c release, and I
 > wanted to extract some stuff from the tds.  But, technically speaking,
 > the copyright prohibits this:
 > 
 >     Permission to use, copy, and distribute this document for any purpose
 >     \emphasis{without modification}  ...
 > 
i think one needs to modify (mentally at least) this to mean "you can
rake out bits of this for `official' projects which the owners (TUG)
support and endorse"; realistically, web2c is a core system for very many
of us, from which TDS cannot be divorced

s