[gnome-games] Correct some typos

[Baptiste Mille-Mathias <baptistem src gnome org>]

commit 7bbaa436cd4ddd7322811a7ac94d6e2c589e7068
Author: Baptiste Mille-Mathias <baptistem gnome org>
Date:   Mon Feb 20 19:43:56 2012 +0100

    Correct some typos

 gnomine/help/C/high-scores.page |    2 +-
 gnomine/help/C/rules.page       |    2 ++
 2 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gnomine/help/C/high-scores.page b/gnomine/help/C/high-scores.page
index c7a038c..4a91738 100644
--- a/gnomine/help/C/high-scores.page
+++ b/gnomine/help/C/high-scores.page
@@ -11,7 +11,7 @@
       <years>2012</years>
     </credit>
 
-    <desc>The list of best performers.</desc>
+    <desc>The list of best performers</desc>
   </info>
 
   <title>High Score</title>
diff --git a/gnomine/help/C/rules.page b/gnomine/help/C/rules.page
index 6ba9f61..aaa029f 100644
--- a/gnomine/help/C/rules.page
+++ b/gnomine/help/C/rules.page
@@ -13,8 +13,10 @@
       <years>2011</years>
     </credit>
 
+    <desc>The basics game's rules</desc>
   </info>
 
+
   <title>Game rules</title>
 
   <p>The aim of <app>gnomine</app> is to discover the mines hidden under tiles without make them explose.</p>