--- a/readme.txt	Sat Sep 18 16:36:14 2004 +0000
+++ b/readme.txt	Sat Sep 18 16:40:06 2004 +0000
@@ -111,6 +111,7 @@
 
 * Use Ctrl to place presignals
 * Ctrl-d toggles double mode on win32
+* Ingame console. More information at http://wiki.openttd.org/index.php/OpenTTDDevBlackBook
 
 
 6.0) Configuration File: