--- doc/build/scientific6_install.frag	2011/06/01 04:44:44	1.2
+++ doc/build/scientific6_install.frag	2011/06/01 04:51:50	1.3
@@ -159,7 +159,7 @@ tar xf install.tar
 This creates a directory named <tt>installation</tt>.  Change to it and
 execute the setup script with the following commands:
 </p>
-
+<pre>
 cd installation
 ./install.pl
 </pre>