[Bug-gnubg] GNU Backgammon Documentation - Appendix - MatchKey Correction Needed

[M. J. Mannon]

A technical description of the match ID is given at 

http://www.gnubg.org/documentation/doku.php?id=appendix#22

In the Introduction, paragraph 10 states:

The maximum value for the match length is 32767. A matchscore of zero indicates 
that the game is a money game.

In it, the word "matchscore" should be replaced by the words "match length".

- Mike