[gnome-games] gnome-sudoku docs: rm intro.page to be consistent with other games.

[Tiffany Antopolski <antopolski src gnome org>]

commit 91b049113c00e4fdb65e1b9382eb908939be7fd3
Author: Tiffany Antopolski <tiffany antopolski gmail com>
Date:   Mon Feb 6 18:57:30 2012 -0500

    gnome-sudoku docs: rm intro.page to be consistent with other games.

 gnome-sudoku/help/C/index.page    |    4 ++++
 gnome-sudoku/help/C/intro.page    |   23 -----------------------
 gnome-sudoku/help/C/strategy.page |   14 ++++++++------
 gnome-sudoku/help/Makefile.am     |    1 -
 4 files changed, 12 insertions(+), 30 deletions(-)
---
diff --git a/gnome-sudoku/help/C/index.page b/gnome-sudoku/help/C/index.page
index 67ceec6..99fc644 100644
--- a/gnome-sudoku/help/C/index.page
+++ b/gnome-sudoku/help/C/index.page
@@ -16,6 +16,10 @@
     </license>
   </info>
 <title><media type="image" src="figures/logo32.png">GNOME Sudoku logo</media>GNOME Sudoku</title>
+
+  <p>Gnome Sudoku is based on the popular number-based logic puzzle in which one must fill a 9 X 9 square with the correct digits. The unique puzzles can be played on screen or <link xref="index#print">printed</link> to take along. All games persist across sessions and you can <link xref="save-resume#resume">resume</link> any old game at any time, as well as replay any game you've already won.
+</p>
+
    <section id="play" style="2column">
     <title>Game Play</title>
    </section>
diff --git a/gnome-sudoku/help/C/strategy.page b/gnome-sudoku/help/C/strategy.page
index f7a337e..4107fe2 100644
--- a/gnome-sudoku/help/C/strategy.page
+++ b/gnome-sudoku/help/C/strategy.page
@@ -12,7 +12,7 @@
 	  <credit type="editor">
 	    <name>Tiffany Antopolski</name>
 	    <email>tiffany antopolski gmail com</email>
-	  </credit>	
+	  </credit>
 	  <license>
 		<p>Creative Commons Share Alike 3.0</p>
 	  </license>
@@ -21,8 +21,8 @@
 	<title>Strategy</title>
         <p>There is only one possibility for each cell in a Sudoku puzzle. The following strategies will help
           you systematically discover the solution for every cell.</p>
- 
-	<p>Strategy 1:</p>
+ <section>
+	<title>Strategy 1:</title>
 	  <steps>
 	    <item><p>Choose the row with the most numbers in it.</p>
                   <note><p>You should choose the row or column with the most numbers.  For simplicity, these
@@ -40,9 +40,10 @@
   <media type="image" mime="image/png" src="figures/strategy1.png" width="400" ></media>
 </figure>
 
+</section>
+<section>
 
-
-	<p>Strategy 2:</p>
+	<title>Strategy 2:</title>
 	  <steps>
 	    <item><p>Find the number which appears most often.</p></item>
 	    <item><p>Now look at the left vertical alignment of the 3x3 boxes and locate the column(s) in which this number appears.</p></item>
@@ -56,5 +57,6 @@
   <media type="image" mime="image/png" src="figures/strategy2.png" width="400" ></media>
 </figure>
 
-	   <note><p>If neither of the above strategies solves the puzzle on its own, you can alternate strategies. You can also combine the strategies.</p></note>	
+	   <note><p>If neither of the above strategies solves the puzzle on its own, you can alternate strategies. You can also combine the strategies.</p></note>
+</section>
 </page>
diff --git a/gnome-sudoku/help/Makefile.am b/gnome-sudoku/help/Makefile.am
index 0eb898c..f9dd39d 100644
--- a/gnome-sudoku/help/Makefile.am
+++ b/gnome-sudoku/help/Makefile.am
@@ -20,7 +20,6 @@ HELP_FILES = \
 	highlighting.page		\
 	hints.page			\
 	index.page			\
-	intro.page			\
 	keyboard-shortcuts.page		\
 	legal.xml			\
 	license.page			\