Added 6.3 release note to changelog

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/jh/BOOK@8358 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/changelog.xml

@@ -177,7 +177,5 @@
 
   </itemizedlist>
 
-<!-- Update this for each *-rcX up to final 6.3 release -->
-  <para>LFS 6.3-rc2 released August 11, 2007.</para>
-
+  <para>LFS 6.3 released August 28, 2007.</para>
 </sect1>