spelling typo in README

[Scott Mcdermott]

--- /usr/share/doc/gnuchess-5.07/README 2003-08-07 01:59:27.000000000 -0700
+++ /tmp/README 2007-12-12 22:08:36.021715327 -0800
@@ -40,7 +40,7 @@
 GNU Chess 5 is the new version of GNU Chess. The goal of creating this
 new version was to eliminate perceived problems with past versions, the
 major one being spaghetti-code that was extremely poorly documented, but
-another being antiquated data structures and especially the ignominous
+another being antiquated data structures and especially the ignominious
 linked list. Another good reason was to have more standard file formats
 for game positions and game listings.