diff --git a/doc/twin4/index.docbook b/doc/twin4/index.docbook
index 4cf1ce1a..670c7656 100644
--- a/doc/twin4/index.docbook
+++ b/doc/twin4/index.docbook
@@ -1,8 +1,8 @@
 <?xml version="1.0" ?>
 <!DOCTYPE book PUBLIC "-//KDE//DTD DocBook XML V4.2-Based Variant V1.1//EN" "dtd/kdex.dtd" [
-<!ENTITY kappname "&k4wins;">
+<!ENTITY kappname "&t4wins;">
 <!ENTITY package "tdegames">
-<!ENTITY % English "INCLUDE"> 
+<!ENTITY % English "INCLUDE">
 <!ENTITY % addindex "IGNORE">
 ]>
 
@@ -26,7 +26,7 @@
 <year>1995</year><year>2002</year>
 <holder>&Martin.Heni;</holder>
 </copyright>
-    
+
 <legalnotice>&FDLNotice;</legalnotice>
 
 <date>2006-06-17</date>
@@ -34,7 +34,7 @@
 
 <abstract>
 <para>
-&k4wins; is a four-in-a-row game for &tde;.</para>
+&t4wins; is a four-in-a-row game for &tde;.</para>
 </abstract>
 
 <keywordset>
@@ -118,7 +118,7 @@ games (Brk) and the sum of games is shown.
 
 <para>
 It is possible to play the game over a network connection with another
-computer. 
+computer.
 One of the computers will act as game server. This one can determine
 who should play which color. You can configure the network options
 in the menu <guimenu>Game</guimenu><guimenuitem>Network Configuration...</guimenuitem>
@@ -159,7 +159,7 @@ incoming connections.
 <para>
 Starts a new game. In a network game this option is only available for
 the network server. The network client will be automatically started by
-the server.  
+the server.
 </para>
 </listitem>
 </varlistentry>
@@ -216,7 +216,7 @@ Aborts a running game.
 <para>
 Pops up a dialog for the network configuration. You can choose to be
 server or client. If you are server you can also choose what color the
-remote player should take over. If a network game is running you can 
+remote player should take over. If a network game is running you can
 also disconnect it in this menu.
 </para>
 </listitem>
@@ -357,13 +357,13 @@ Toggle on and off the display of the status bar.
 <varlistentry>
 <term><menuchoice>
 <guimenu>Settings</guimenu>
-<guimenuitem>Configure &k4wins;...</guimenuitem>
+<guimenuitem>Configure &t4wins;...</guimenuitem>
 </menuchoice></term>
-<listitem><para><action>Displays</action> the &k4wins;
+<listitem><para><action>Displays</action> the &t4wins;
 configuration dialog with these options:</para>
 <para><guilabel>Starting Player Color</guilabel>: Determine which color player has the first move in the next game.</para>
 <para><guilabel>Player Names</guilabel>: Change the names of the players.</para>
-<para><guilabel>Yellow Plays With</guilabel>: 
+<para><guilabel>Yellow Plays With</guilabel>:
 Choose who should play for player 1 (yellow). It can be either
 <guilabel>Mouse</guilabel> or <guilabel>Keyboard</guilabel>,
 &ie; a local player using the mouse or keyboard
@@ -391,7 +391,7 @@ plays for this player.</para>
 <title>Credits and License</title>
 
 <para>
-&k4wins;
+&t4wins;
 </para>
 <para>
 Program copyright 1995-2002 &Martin.Heni; &Martin.Heni.mail;
@@ -411,7 +411,7 @@ Documentation copyright 2002 &Martin.Heni; &Martin.Heni.mail;
 <title>Installation</title>
 
 <sect1 id="getting-twin4">
-<title>How to obtain &k4wins;</title>
+<title>How to obtain &t4wins;</title>
 
 &install.intro.documentation;
 
@@ -426,7 +426,7 @@ Documentation copyright 2002 &Martin.Heni; &Martin.Heni.mail;
 </appendix>
 
 
-&documentation.index; 
+&documentation.index;
 </book>
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