Unpacking the Allegro CL documentation and FAQ files

The files named acl81doc.[something] contain the Allegro CL 8.1
updated documentation, packed and compressed in various ways.

The tar files (ones with `tar' somewhere in the extension) are
typically used on UNIX machines, while the zip files (ones with `zip'
somewhere in the extension) are typically used on Windows
machines. The contents are the same no matter how the files are
packed.

The documentation files, acl81doc.[something], are created relative to
the Allegro CL directory (where Allegro CL was installed). You should
unpack them in that directory. Therefore, if you installed Allegro CL
in the typical UNIX location (/usr/local/acl81/), download the file
into that directory (or copy it there after downloading) and then
unpack it.  Similarly, if you installed Allegro CL in the typical
Windows location (c:\Program Files\acl81\) download the file into that
directory (or copy it there after downloading) and then unpack it.

The FAQ files, acl81faq.[something], are created relative to the
[Allegro directory]/doc/faq/ directory. Therefore, if you installed
Allegro CL in the typical UNIX location (/usr/local/acl81/), download
or copy the file into /usr/local/acl81/doc/faq/ and then
unpack. Similarly, if you installed Allegro CL in the typical Windows
location (c:\Program Files\acl81\), download or copy the file into
c:\Program Files\acl81\doc\faq\ and then unpack.