Remove text of the GPL (v2) from texinfo doc, it did not format any more though TeX.

[gnushogi.git] / AUTHORS

- John Stanback developed the original GNU Chess.
- Matthias Mutz worked on the initial version of GNU Shogi.
- Michael Vanier maintained GNU Shogi up to version 1.3.2.
- Luis Felipe Strano Moraes is the current maintainer.