[gnome-games] aisleriot: remove an unused string

[Vincent Povirk <vpovirk src gnome org>]

commit f89bf6577ef4935962855af89ddd10916b437516
Author: Vincent Povirk <madewokherd gmail com>
Date:   Sun May 3 19:08:53 2009 -0500

    aisleriot: remove an unused string
---
 aisleriot/rules/giant.scm |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/aisleriot/rules/giant.scm b/aisleriot/rules/giant.scm
index b3be1ef..fa5ee2a 100644
--- a/aisleriot/rules/giant.scm
+++ b/aisleriot/rules/giant.scm
@@ -254,9 +254,9 @@
 
 (define (my-get-card-name slot)
     (if (empty-slot? slot)
-        (cond  ((member slot foundation) (_"an empty foundation place"))
-               ((member slot tableau) (_"an empty tableau place"))
-               ( else (_"Error in hinting")))
+        (if  (member slot foundation)
+             (_"an empty foundation place")
+             (_"an empty tableau place"))
         (get-name (get-top-card slot))
     )
 )