diff -r f1d56beb3dd7 -r 87c8d96f6173 doc/book/en/B4-advanced.en.txt
--- a/doc/book/en/B4-advanced.en.txt	Tue Dec 23 13:35:35 2008 -0800
+++ b/doc/book/en/B4-advanced.en.txt	Tue Dec 23 13:38:02 2008 -0800
@@ -5,7 +5,7 @@
 .. toctree::
    :maxdepth: 1
 
-   BXXX-configuration.en.txt
-   BXXX-dbapi.en.txt
-   BXXX-registry.en.txt
+   B4010-configuration.en.txt
+   B4020-dbapi.en.txt
+   B4030-registry.en.txt