[gnome-games] Fix typo in glaurung AI config

[Robert Ancell <rancell src gnome org>]

commit a544292fd43e70039ea6d91d0c001aead9644c5a
Author: Robert Ancell <robert ancell gmail com>
Date:   Mon May 10 15:24:51 2010 +0200

    Fix typo in glaurung AI config

 glchess/data/ai.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glchess/data/ai.xml b/glchess/data/ai.xml
index 1f03342..abc8e02 100644
--- a/glchess/data/ai.xml
+++ b/glchess/data/ai.xml
@@ -145,12 +145,12 @@
     <option name="Cowardice">100</option>
     <option name="Ponder">false</option>
   </level>
-  <hard>
+  <level>
     <name>hard</name>
     <option name="Aggressiveness">200</option>
     <option name="Cowardice">50</option>
     <option name="Ponder">true</option>
-  </hard>
+  </level>
 </ai>
 
 <ai type="cecp">