New cygwin-doc for upload

[Joshua Daniel Franklin]

I've gotten together a new version of cygwin-doc:

http://ns1.iocc.com/~joshua/cygwin/cygwin-doc-1.3-3-src.tar.bz2
http://ns1.iocc.com/~joshua/cygwin/cygwin-doc-1.3-3.tar.bz2

No changes to setup.hint

Thanks!