X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=doc%2Fefficiency.xml;h=097de86582a56c1385c375e23793c2464905f821;hb=765d10ae2a59a6c60ec886e29bc7f692f76dcec8;hp=d495489593f3a302c37be5eb972d9e11c1e8cfba;hpb=f1bdcc53c89cebda2169529111c7f20251a1afec;p=sbcl.git

diff --git a/doc/efficiency.xml b/doc/efficiency.xml
index d495489..097de86 100644
--- a/doc/efficiency.xml
+++ b/doc/efficiency.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-               "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1//EN"
+               "http://www.oasis-open.org/docbook/xml/4.1/docbookx.dtd" [
 <!ENTITY % myents SYSTEM "entities.inc">
 %myents;
 ]>