Tighten Bridges' validate_desc()

It allowed V, W, X, Y, H, I, J, and K to appear in game descriptions
even though new_game() didn't ascribe any meaning to those letters and
would fail an assertion if they ever occurred.  As far as I can tell,
those letters have never done anything, so I've just removed the
checks for them from validate_desc().

1 files changed, 0 insertions, 5 deletions

diff --git a/bridges.c b/bridges.c
index ec25cab..35cdcca 100644
--- a/bridges.c
+++ b/bridges.c
@@ -2016,11 +2016,6 @@ static const char *validate_desc(const game_params *params, const char *desc)
             i += *desc - 'a'; /* plus the i++ */
         else if (*desc >= 'A' && *desc <= 'G')
             /* OK */;
-        else if (*desc == 'V' || *desc == 'W' ||
-                 *desc == 'X' || *desc == 'Y' ||
-                 *desc == 'H' || *desc == 'I' ||
-                 *desc == 'J' || *desc == 'K')
-            /* OK */;
         else if (!*desc)
             return "Game description shorter than expected";
         else