[PATCH] Make a URL a link

[Daniel Shahaf]

Index: index.en.html
===================================================================
--- index.en.html	(revision 4230)
+++ index.en.html	(working copy)
@@ -133,7 +133,9 @@
     to contribute a patch which fixes the problem (see below).</li>
 <li>Check the XML sources to see if the problem still exists.  You can
     grab these using Subversion itself, by checking out the trunk of our
-    Subversion repository at <tt>http://svnbook.googlecode.com/svn/trunk/</tt>.
+    Subversion repository at
+    <tt><a href="http://svnbook.googlecode.com/svn/trunk/"
+    >http://svnbook.googlecode.com/svn/trunk/</a></tt>.
     If the problem is present in the latest book sources, please
     report the problem to the mailing list above or file
     a <a href="http://code.google.com/p/svnbook/issues/entry">new