From e22be4533509db2f1755f9cd1966bd3cd9fe66aa Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Tue, 20 Nov 2001 22:32:04 +0000
Subject: [PATCH] DocBook V4.2b1 released

---
 docbook/sgml/catalog.xml | 22 +++++++++++-----------
 docbook/sgml/docbook.cat | 22 +++++++++++-----------
 docbook/sgml/docbook.dcl |  4 ++--
 docbook/sgml/docbook.dtd | 14 +++++++-------
 docbook/xml/calstblx.dtd |  4 ++--
 docbook/xml/catalog.xml  | 20 ++++++++++----------
 docbook/xml/dbcentx.mod  |  6 +++---
 docbook/xml/dbgenent.mod |  6 +++---
 docbook/xml/dbhierx.mod  |  8 ++++----
 docbook/xml/dbnotnx.mod  |  6 +++---
 docbook/xml/dbpoolx.mod  |  8 ++++----
 docbook/xml/docbook.cat  | 20 ++++++++++----------
 docbook/xml/docbookx.dtd | 26 +++++++++++++-------------
 13 files changed, 83 insertions(+), 83 deletions(-)

diff --git a/docbook/sgml/catalog.xml b/docbook/sgml/catalog.xml
index 2b42c7157..cb5ad841f 100644
--- a/docbook/sgml/catalog.xml
+++ b/docbook/sgml/catalog.xml
@@ -2,7 +2,7 @@
 <catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
 
 <!-- ...................................................................... -->
-<!-- XML Catalog data for DocBook V4.2b0 .................................... -->
+<!-- XML Catalog data for DocBook V4.2b1 .................................... -->
 <!-- File catalog.xml ..................................................... -->
 
 <!-- Please direct all questions, bug reports, or suggestions for
@@ -10,7 +10,7 @@
      information, see http://www.oasis-open.org/.
 <!-->
 
-<!-- This is the catalog data file for DocBook V4.2b0. It is provided as
+<!-- This is the catalog data file for DocBook V4.2b1. It is provided as
      a convenience in building your own catalog files. You need not use
      the filenames listed here, and need not use the filename method of
      identifying storage objects at all.  See the documentation for
@@ -22,34 +22,34 @@
 <!-- ...................................................................... -->
 <!-- DocBook driver file .................................................. -->
 
-<public publicId="-//OASIS//DTD DocBook V4.2b0//EN"
+<public publicId="-//OASIS//DTD DocBook V4.2b1//EN"
         uri="docbook.dtd"/>
 
-<public publicId="-//OASIS//DTD DocBook XML V4.2b0//EN"
+<public publicId="-//OASIS//DTD DocBook XML V4.2b1//EN"
         uri="docbookx.dtd"/>
 
 <!-- ...................................................................... -->
 <!-- DocBook modules ...................................................... -->
 
-<public publicId="-//OASIS//DTD DocBook CALS Table Model V4.2b0//EN"
+<public publicId="-//OASIS//DTD DocBook CALS Table Model V4.2b1//EN"
         uri="calstblx.dtd"/>
 
 <public publicId="-//OASIS//DTD XML Exchange Table Model 19990315//EN"
         uri="soextblx.dtd"/>
 
-<public publicId="-//OASIS//ELEMENTS DocBook Information Pool V4.2b0//EN"
+<public publicId="-//OASIS//ELEMENTS DocBook Information Pool V4.2b1//EN"
         uri="dbpoolx.mod"/>
 
-<public publicId="-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b0//EN"
+<public publicId="-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b1//EN"
         uri="dbhierx.mod"/>
 
-<public publicId="-//OASIS//ENTITIES DocBook Additional General Entities V4.2b0//EN"
+<public publicId="-//OASIS//ENTITIES DocBook Additional General Entities V4.2b1//EN"
         uri="dbgenent.mod"/>
 
-<public publicId="-//OASIS//ENTITIES DocBook Notations V4.2b0//EN"
+<public publicId="-//OASIS//ENTITIES DocBook Notations V4.2b1//EN"
         uri="dbnotnx.mod"/>
 
-<public publicId="-//OASIS//ENTITIES DocBook Character Entities V4.2b0//EN"
+<public publicId="-//OASIS//ENTITIES DocBook Character Entities V4.2b1//EN"
         uri="dbcentx.mod"/>
 
 <!-- ...................................................................... -->
@@ -112,7 +112,7 @@
 <public publicId="ISO 8879:1986//ENTITIES Non-Russian Cyrillic//EN"
         uri="iso-cyr2.gml"/>
 
-<!-- End of catalog data for DocBook XML V4.2b0 ............................. -->
+<!-- End of catalog data for DocBook XML V4.2b1 ............................. -->
 <!-- ...................................................................... -->
 
 </catalog>
diff --git a/docbook/sgml/docbook.cat b/docbook/sgml/docbook.cat
index fd08c7823..62d74a7d4 100644
--- a/docbook/sgml/docbook.cat
+++ b/docbook/sgml/docbook.cat
@@ -1,5 +1,5 @@
   -- ...................................................................... --
-  -- Catalog data for DocBook V4.2b0 ........................................ --
+  -- Catalog data for DocBook V4.2b1 ........................................ --
   -- File docbook.cat ..................................................... --
 
   -- Please direct all questions, bug reports, or suggestions for
@@ -7,7 +7,7 @@
      information, see http://www.oasis-open.org/.
   --
 
-  -- This is the catalog data file for DocBook V4.2b0. It is provided as
+  -- This is the catalog data file for DocBook V4.2b1. It is provided as
      a convenience in building your own catalog files. You need not use
      the filenames listed here, and need not use the filename method of
      identifying storage objects at all.  See the documentation for
@@ -19,34 +19,34 @@
   -- ...................................................................... --
   -- DocBook driver file .................................................. --
 
-PUBLIC "-//OASIS//DTD DocBook V4.2b0//EN"
+PUBLIC "-//OASIS//DTD DocBook V4.2b1//EN"
        "docbook.dtd"
 
-PUBLIC "-//OASIS//DTD DocBook XML V4.2b0//EN"
+PUBLIC "-//OASIS//DTD DocBook XML V4.2b1//EN"
        "docbookx.dtd"
 
   -- ...................................................................... --
   -- DocBook modules ...................................................... --
 
-PUBLIC "-//OASIS//DTD DocBook CALS Table Model V4.2b0//EN"
+PUBLIC "-//OASIS//DTD DocBook CALS Table Model V4.2b1//EN"
        "calstblx.dtd"
 
 PUBLIC "-//OASIS//DTD XML Exchange Table Model 19990315//EN"
        "soextblx.dtd"
 
-PUBLIC "-//OASIS//ELEMENTS DocBook Information Pool V4.2b0//EN"
+PUBLIC "-//OASIS//ELEMENTS DocBook Information Pool V4.2b1//EN"
        "dbpoolx.mod"
 
-PUBLIC "-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b0//EN"
+PUBLIC "-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b1//EN"
        "dbhierx.mod"
 
-PUBLIC "-//OASIS//ENTITIES DocBook Additional General Entities V4.2b0//EN"
+PUBLIC "-//OASIS//ENTITIES DocBook Additional General Entities V4.2b1//EN"
        "dbgenent.mod"
 
-PUBLIC "-//OASIS//ENTITIES DocBook Notations V4.2b0//EN"
+PUBLIC "-//OASIS//ENTITIES DocBook Notations V4.2b1//EN"
        "dbnotnx.mod"
 
-PUBLIC "-//OASIS//ENTITIES DocBook Character Entities V4.2b0//EN"
+PUBLIC "-//OASIS//ENTITIES DocBook Character Entities V4.2b1//EN"
        "dbcentx.mod"
 
   -- ...................................................................... --
@@ -109,5 +109,5 @@ PUBLIC "ISO 8879:1986//ENTITIES Russian Cyrillic//EN"
 PUBLIC "ISO 8879:1986//ENTITIES Non-Russian Cyrillic//EN"
        "iso-cyr2.gml"
 
-  -- End of catalog data for DocBook V4.2b0 ................................. --
+  -- End of catalog data for DocBook V4.2b1 ................................. --
   -- ...................................................................... --
diff --git a/docbook/sgml/docbook.dcl b/docbook/sgml/docbook.dcl
index 539072482..eca67fb9a 100644
--- a/docbook/sgml/docbook.dcl
+++ b/docbook/sgml/docbook.dcl
@@ -1,6 +1,6 @@
 <!SGML  "ISO 8879:1986"
   -- ...................................................................... --
-  -- DocBook SGML declaration V4.2b0 ........................................ --
+  -- DocBook SGML declaration V4.2b1 ........................................ --
   -- file docbook.dcl ..................................................... --
 
 CHARSET
@@ -101,6 +101,6 @@ FEATURES
 
 APPINFO NONE
 
-  -- End of DocBook SGML declaration V4.2b0 ................................ --
+  -- End of DocBook SGML declaration V4.2b1 ................................ --
   -- ...................................................................... --
 >
diff --git a/docbook/sgml/docbook.dtd b/docbook/sgml/docbook.dtd
index ffdcc64ec..f2096f15d 100644
--- a/docbook/sgml/docbook.dtd
+++ b/docbook/sgml/docbook.dtd
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook DTD V4.2b0 ..................................................... -->
+<!-- DocBook DTD V4.2b1 ..................................................... -->
 <!-- File docbook.dtd ..................................................... -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
@@ -29,21 +29,21 @@
 
 <!-- ...................................................................... -->
 
-<!-- This is the driver file for V4.2b0 of the DocBook DTD.
+<!-- This is the driver file for V4.2b1 of the DocBook DTD.
      Please use the following formal public identifier to identify it:
 
-     "-//OASIS//DTD DocBook V4.2b0//EN"
+     "-//OASIS//DTD DocBook V4.2b1//EN"
 
      For example, if your document's top-level element is Book, and
      you are using DocBook directly, use the FPI in the DOCTYPE
      declaration:
 
-     <!DOCTYPE Book PUBLIC "-//OASIS//DTD DocBook V4.2b0//EN" [...]>
+     <!DOCTYPE Book PUBLIC "-//OASIS//DTD DocBook V4.2b1//EN" [...]>
 
      Or, if you have a higher-level driver file that customizes DocBook,
      use the FPI in the parameter entity declaration:
 
-     <!ENTITY % DocBookDTD PUBLIC "-//OASIS//DTD DocBook V4.2b0//EN">
+     <!ENTITY % DocBookDTD PUBLIC "-//OASIS//DTD DocBook V4.2b1//EN">
      %DocBookDTD;
 
      The DocBook DTD is accompanied by an SGML declaration.
@@ -56,9 +56,9 @@
 
 <!ENTITY % sgml.features "INCLUDE">
 
-<!ENTITY % docbook PUBLIC "-//OASIS//DTD DocBook XML V4.2b0//EN"
+<!ENTITY % docbook PUBLIC "-//OASIS//DTD DocBook XML V4.2b1//EN"
                    "docbookx.dtd">
 %docbook;
 
-<!-- End of DocBook DTD V4.2b0 .............................................. -->
+<!-- End of DocBook DTD V4.2b1 .............................................. -->
 <!-- ...................................................................... -->
diff --git a/docbook/xml/calstblx.dtd b/docbook/xml/calstblx.dtd
index 46ceea959..c5366cd12 100644
--- a/docbook/xml/calstblx.dtd
+++ b/docbook/xml/calstblx.dtd
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook CALS Table Model V4.2b0 ........................................ -->
+<!-- DocBook CALS Table Model V4.2b1 ........................................ -->
 <!-- File calstblx.mod .................................................... -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
@@ -195,5 +195,5 @@ of the current application.
         %secur;
 >
 
-<!-- End of DocBook CALS Table Model V4.2b0 ................................. -->
+<!-- End of DocBook CALS Table Model V4.2b1 ................................. -->
 <!-- ...................................................................... -->
diff --git a/docbook/xml/catalog.xml b/docbook/xml/catalog.xml
index 3a42f41eb..c94483a64 100644
--- a/docbook/xml/catalog.xml
+++ b/docbook/xml/catalog.xml
@@ -2,7 +2,7 @@
 <catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
 
 <!-- ...................................................................... -->
-<!-- XML Catalog data for DocBook XML V4.2b0 ................................ -->
+<!-- XML Catalog data for DocBook XML V4.2b1 ................................ -->
 <!-- File catalog.xml ..................................................... -->
 
 <!-- Please direct all questions, bug reports, or suggestions for
@@ -10,7 +10,7 @@
      information, see http://www.oasis-open.org/.
 <!-->
 
-<!-- This is the catalog data file for DocBook V4.2b0. It is provided as
+<!-- This is the catalog data file for DocBook V4.2b1. It is provided as
      a convenience in building your own catalog files. You need not use
      the filenames listed here, and need not use the filename method of
      identifying storage objects at all.  See the documentation for
@@ -22,31 +22,31 @@
 <!-- ...................................................................... -->
 <!-- DocBook driver file .................................................. -->
 
-<public publicId="-//OASIS//DTD DocBook XML V4.2b0//EN"
+<public publicId="-//OASIS//DTD DocBook XML V4.2b1//EN"
         uri="docbookx.dtd"/>
 
 <!-- ...................................................................... -->
 <!-- DocBook modules ...................................................... -->
 
-<public publicId="-//OASIS//DTD DocBook CALS Table Model V4.2b0//EN"
+<public publicId="-//OASIS//DTD DocBook CALS Table Model V4.2b1//EN"
         uri="calstblx.dtd"/>
 
 <public publicId="-//OASIS//DTD XML Exchange Table Model 19990315//EN"
         uri="soextblx.dtd"/>
 
-<public publicId="-//OASIS//ELEMENTS DocBook Information Pool V4.2b0//EN"
+<public publicId="-//OASIS//ELEMENTS DocBook Information Pool V4.2b1//EN"
         uri="dbpoolx.mod"/>
 
-<public publicId="-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b0//EN"
+<public publicId="-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b1//EN"
         uri="dbhierx.mod"/>
 
-<public publicId="-//OASIS//ENTITIES DocBook Additional General Entities V4.2b0//EN"
+<public publicId="-//OASIS//ENTITIES DocBook Additional General Entities V4.2b1//EN"
         uri="dbgenent.mod"/>
 
-<public publicId="-//OASIS//ENTITIES DocBook Notations V4.2b0//EN"
+<public publicId="-//OASIS//ENTITIES DocBook Notations V4.2b1//EN"
         uri="dbnotnx.mod"/>
 
-<public publicId="-//OASIS//ENTITIES DocBook Character Entities V4.2b0//EN"
+<public publicId="-//OASIS//ENTITIES DocBook Character Entities V4.2b1//EN"
         uri="dbcentx.mod"/>
 
 <!-- ...................................................................... -->
@@ -109,7 +109,7 @@
 <public publicId="ISO 8879:1986//EN//XMLTITIES Non-Russian Cyrillic//EN//XML"
         uri="ent/iso-cyr2.ent"/>
 
-<!-- End of catalog data for DocBook XML V4.2b0 ............................. -->
+<!-- End of catalog data for DocBook XML V4.2b1 ............................. -->
 <!-- ...................................................................... -->
 
 </catalog>
diff --git a/docbook/xml/dbcentx.mod b/docbook/xml/dbcentx.mod
index e60318be7..83d497820 100644
--- a/docbook/xml/dbcentx.mod
+++ b/docbook/xml/dbcentx.mod
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook character entities module V4.2b0 ............................... -->
+<!-- DocBook character entities module V4.2b1 ............................... -->
 <!-- File dbcentx.mod ..................................................... -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
@@ -36,7 +36,7 @@
      declaration that uses the public identifier shown below:
 
      <!ENTITY % dbcent PUBLIC
-     "-//OASIS//ENTITIES DocBook Character Entities V4.2b0//EN"
+     "-//OASIS//ENTITIES DocBook Character Entities V4.2b1//EN"
      "dbcentx.mod">
      %dbcent;
 
@@ -323,5 +323,5 @@
 %ISOpub;
 %ISOtech;
 
-<!-- End of DocBook character entity sets module V4.2b0 ..................... -->
+<!-- End of DocBook character entity sets module V4.2b1 ..................... -->
 <!-- ...................................................................... -->
diff --git a/docbook/xml/dbgenent.mod b/docbook/xml/dbgenent.mod
index 32abd213b..5dd953155 100644
--- a/docbook/xml/dbgenent.mod
+++ b/docbook/xml/dbgenent.mod
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook additional general entities V4.2b0 ............................. -->
+<!-- DocBook additional general entities V4.2b1 ............................. -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
      O'Reilly & Associates, Inc., ArborText, Inc., Fujitsu Software
@@ -10,7 +10,7 @@
      declaration that uses the public identifier shown below:
 
      <!ENTITY % dbgenent PUBLIC
-     "-//OASIS//ENTITIES DocBook Additional General Entities V4.2b0//EN"
+     "-//OASIS//ENTITIES DocBook Additional General Entities V4.2b1//EN"
      "dbgenent.mod">
      %dbgenent;
 -->
@@ -36,5 +36,5 @@
        %all-titles;
 -->
 
-<!-- End of DocBook additional general entities V4.2b0 ...................... -->
+<!-- End of DocBook additional general entities V4.2b1 ...................... -->
 <!-- ...................................................................... -->
diff --git a/docbook/xml/dbhierx.mod b/docbook/xml/dbhierx.mod
index 88330eedf..ceb570b94 100644
--- a/docbook/xml/dbhierx.mod
+++ b/docbook/xml/dbhierx.mod
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook document hierarchy module V4.2b0 ............................... -->
+<!-- DocBook document hierarchy module V4.2b1 ............................... -->
 <!-- File dbhierx.mod ..................................................... -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
@@ -43,7 +43,7 @@
      declaration that uses the public identifier shown below:
 
      <!ENTITY % dbhier PUBLIC
-     "-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b0//EN"
+     "-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b1//EN"
      "dbhierx.mod">
      %dbhier;
 
@@ -719,7 +719,7 @@
 <!ENTITY % part.module "INCLUDE">
 <![%part.module;[
 
-<!-- Note that Part was to have its content model reduced in V4.2b0.  This
+<!-- Note that Part was to have its content model reduced in V4.2b1.  This
 change will not be made after all. -->
 
 <!ENTITY % local.part.attrib "">
@@ -2107,5 +2107,5 @@ change will not be made after all. -->
 <!--end of article.attlist-->]]>
 <!--end of article.module-->]]>
 
-<!-- End of DocBook document hierarchy module V4.2b0 ........................ -->
+<!-- End of DocBook document hierarchy module V4.2b1 ........................ -->
 <!-- ...................................................................... -->
diff --git a/docbook/xml/dbnotnx.mod b/docbook/xml/dbnotnx.mod
index dca957102..4db294c54 100644
--- a/docbook/xml/dbnotnx.mod
+++ b/docbook/xml/dbnotnx.mod
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook notations module V4.2b0 ........................................ -->
+<!-- DocBook notations module V4.2b1 ........................................ -->
 <!-- File dbnotnx.mod ..................................................... -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
@@ -36,7 +36,7 @@
      declaration that uses the public identifier shown below:
 
      <!ENTITY % dbnotn PUBLIC
-     "-//OASIS//ENTITIES DocBook Notations V4.2b0//EN"
+     "-//OASIS//ENTITIES DocBook Notations V4.2b1//EN"
      "dbnotnx.mod">
      %dbnotn;
 
@@ -94,5 +94,5 @@
 <!NOTATION SVG		SYSTEM "http://www.w3.org/TR/SVG/">
 <!NOTATION linespecific	SYSTEM "linespecific">
 
-<!-- End of DocBook notations module V4.2b0 ................................. -->
+<!-- End of DocBook notations module V4.2b1 ................................. -->
 <!-- ...................................................................... -->
diff --git a/docbook/xml/dbpoolx.mod b/docbook/xml/dbpoolx.mod
index 2f67a6fc3..3bcd18473 100644
--- a/docbook/xml/dbpoolx.mod
+++ b/docbook/xml/dbpoolx.mod
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook XML information pool module V4.2b0 ............................. -->
+<!-- DocBook XML information pool module V4.2b1 ............................. -->
 <!-- File dbpoolx.mod ..................................................... -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
@@ -49,7 +49,7 @@
      declaration that uses the public identifier shown below:
 
      <!ENTITY % dbpool PUBLIC
-     "-//OASIS//ELEMENTS DocBook XML Information Pool V4.2b0//EN"
+     "-//OASIS//ELEMENTS DocBook XML Information Pool V4.2b1//EN"
      "dbpoolx.mod">
      %dbpool;
 
@@ -3404,7 +3404,7 @@ in the text (no (0) value, the default)
 
 <!-- Reference CALS Table Model -->
 <!ENTITY % tablemodel
-  PUBLIC "-//OASIS//DTD DocBook CALS Table Model V4.2b0//EN"
+  PUBLIC "-//OASIS//DTD DocBook CALS Table Model V4.2b1//EN"
   "calstblx.dtd">
 ]]>
 
@@ -7683,5 +7683,5 @@ OtherCredit. -->
 <!--end of seeseealso.module-->]]>
 <!--end of indexterm.content.module-->]]>
 
-<!-- End of DocBook XML information pool module V4.2b0 ...................... -->
+<!-- End of DocBook XML information pool module V4.2b1 ...................... -->
 <!-- ...................................................................... -->
diff --git a/docbook/xml/docbook.cat b/docbook/xml/docbook.cat
index e19698a25..934368c7c 100644
--- a/docbook/xml/docbook.cat
+++ b/docbook/xml/docbook.cat
@@ -1,5 +1,5 @@
   -- ...................................................................... --
-  -- Catalog data for DocBook XML V4.2b0 .................................... --
+  -- Catalog data for DocBook XML V4.2b1 .................................... --
   -- File docbook.cat ..................................................... --
 
   -- Please direct all questions, bug reports, or suggestions for
@@ -7,7 +7,7 @@
      information, see http://www.oasis-open.org/.
   --
 
-  -- This is the catalog data file for DocBook XML V4.2b0. It is provided as
+  -- This is the catalog data file for DocBook XML V4.2b1. It is provided as
      a convenience in building your own catalog files. You need not use
      the filenames listed here, and need not use the filename method of
      identifying storage objects at all.  See the documentation for
@@ -19,31 +19,31 @@
   -- ...................................................................... --
   -- DocBook driver file .................................................. --
 
-PUBLIC "-//OASIS//DTD DocBook XML V4.2b0//EN"
+PUBLIC "-//OASIS//DTD DocBook XML V4.2b1//EN"
        "docbookx.dtd"
 
   -- ...................................................................... --
   -- DocBook modules ...................................................... --
 
-PUBLIC "-//OASIS//DTD DocBook CALS Table Model V4.2b0//EN"
+PUBLIC "-//OASIS//DTD DocBook CALS Table Model V4.2b1//EN"
        "calstblx.dtd"
 
 PUBLIC "-//OASIS//DTD XML Exchange Table Model 19990315//EN"
        "soextblx.dtd"
 
-PUBLIC "-//OASIS//ELEMENTS DocBook Information Pool V4.2b0//EN"
+PUBLIC "-//OASIS//ELEMENTS DocBook Information Pool V4.2b1//EN"
        "dbpoolx.mod"
 
-PUBLIC "-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b0//EN"
+PUBLIC "-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b1//EN"
        "dbhierx.mod"
 
-PUBLIC "-//OASIS//ENTITIES DocBook Additional General Entities V4.2b0//EN"
+PUBLIC "-//OASIS//ENTITIES DocBook Additional General Entities V4.2b1//EN"
        "dbgenent.mod"
 
-PUBLIC "-//OASIS//ENTITIES DocBook Notations V4.2b0//EN"
+PUBLIC "-//OASIS//ENTITIES DocBook Notations V4.2b1//EN"
        "dbnotnx.mod"
 
-PUBLIC "-//OASIS//ENTITIES DocBook Character Entities V4.2b0//EN"
+PUBLIC "-//OASIS//ENTITIES DocBook Character Entities V4.2b1//EN"
        "dbcentx.mod"
 
   -- ...................................................................... --
@@ -106,5 +106,5 @@ PUBLIC "ISO 8879:1986//EN//XMLTITIES Russian Cyrillic//EN//XML"
 PUBLIC "ISO 8879:1986//EN//XMLTITIES Non-Russian Cyrillic//EN//XML"
        "ent/iso-cyr2.ent"
 
-  -- End of catalog data for DocBook XML V4.2b0 ............................. --
+  -- End of catalog data for DocBook XML V4.2b1 ............................. --
   -- ...................................................................... --
diff --git a/docbook/xml/docbookx.dtd b/docbook/xml/docbookx.dtd
index 7252307a0..b87699008 100644
--- a/docbook/xml/docbookx.dtd
+++ b/docbook/xml/docbookx.dtd
@@ -1,5 +1,5 @@
 <!-- ...................................................................... -->
-<!-- DocBook XML DTD V4.2b0 ................................................. -->
+<!-- DocBook XML DTD V4.2b1 ................................................. -->
 <!-- File docbookx.dtd .................................................... -->
 
 <!-- Copyright 1992-2000 HaL Computer Systems, Inc.,
@@ -29,24 +29,24 @@
 
 <!-- ...................................................................... -->
 
-<!-- This is the driver file for V4.2b0 of the DocBook DTD.
+<!-- This is the driver file for V4.2b1 of the DocBook DTD.
      Please use the following formal public identifier to identify it:
 
-     "-//OASIS//DTD DocBook XML V4.2b0//EN"
+     "-//OASIS//DTD DocBook XML V4.2b1//EN"
 
      For example, if your document's top-level element is Book, and
      you are using DocBook directly, use the FPI in the DOCTYPE
      declaration:
 
-     <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2b0//EN"
-                    "http://www.oasis-open.org/docbook/xml/4.2b0/docbookx.dtd"
+     <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2b1//EN"
+                    "http://www.oasis-open.org/docbook/xml/4.2b1/docbookx.dtd"
                     [...]>
 
      Or, if you have a higher-level driver file that customizes DocBook,
      use the FPI in the parameter entity declaration:
 
-     <!ENTITY % DocBookDTD PUBLIC "-//OASIS//DTD DocBook XML V4.2b0//EN"
-                "http://www.oasis-open.org/docbook/xml/4.2b0/docbookx.dtd">
+     <!ENTITY % DocBookDTD PUBLIC "-//OASIS//DTD DocBook XML V4.2b1//EN"
+                "http://www.oasis-open.org/docbook/xml/4.2b1/docbookx.dtd">
      %DocBookDTD;
 
      See the documentation for detailed information on the parameter
@@ -86,7 +86,7 @@ ERROR: Exactly one of xml.features and sgml.features must be turned on!
 <!ENTITY % dbnotn.module "INCLUDE">
 <![%dbnotn.module;[
 <!ENTITY % dbnotn PUBLIC
-"-//OASIS//ENTITIES DocBook Notations V4.2b0//EN"
+"-//OASIS//ENTITIES DocBook Notations V4.2b1//EN"
 "dbnotnx.mod">
 %dbnotn;
 ]]>
@@ -105,7 +105,7 @@ ERROR: Exactly one of xml.features and sgml.features must be turned on!
 ]]>
 
 <!ENTITY % dbcent PUBLIC
-"-//OASIS//ENTITIES DocBook Character Entities V4.2b0//EN"
+"-//OASIS//ENTITIES DocBook Character Entities V4.2b1//EN"
 "dbcentx.mod">
 %dbcent;
 ]]>
@@ -118,7 +118,7 @@ ERROR: Exactly one of xml.features and sgml.features must be turned on!
 <!ENTITY % dbpool.module "INCLUDE">
 <![ %dbpool.module; [
 <!ENTITY % dbpool PUBLIC
-"-//OASIS//ELEMENTS DocBook Information Pool V4.2b0//EN"
+"-//OASIS//ELEMENTS DocBook Information Pool V4.2b1//EN"
 "dbpoolx.mod">
 %dbpool;
 ]]>
@@ -137,7 +137,7 @@ ERROR: Exactly one of xml.features and sgml.features must be turned on!
 <!ENTITY % dbhier.module "INCLUDE">
 <![ %dbhier.module; [
 <!ENTITY % dbhier PUBLIC
-"-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b0//EN"
+"-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2b1//EN"
 "dbhierx.mod">
 %dbhier;
 ]]>
@@ -148,10 +148,10 @@ ERROR: Exactly one of xml.features and sgml.features must be turned on!
 <!ENTITY % dbgenent.module "INCLUDE">
 <![ %dbgenent.module; [
 <!ENTITY % dbgenent PUBLIC
-"-//OASIS//ENTITIES DocBook Additional General Entities V4.2b0//EN"
+"-//OASIS//ENTITIES DocBook Additional General Entities V4.2b1//EN"
 "dbgenent.mod">
 %dbgenent;
 ]]>
 
-<!-- End of DocBook XML DTD V4.2b0 .......................................... -->
+<!-- End of DocBook XML DTD V4.2b1 .......................................... -->
 <!-- ...................................................................... -->
-- 
2.40.0