-All our documentation is written in SGML, using the DocBook DTD and
-processed using the <ULink
-URL="http://sourceware.cygnus.com/docbook-tools/">Cygnus DocBook
-tools</ULink>, which is the most shrink-wrapped SGML suite that we
-could find. You need all the RPMs except for psgml (i.e. docbook, jade,
-jadetex, sgmlcommon and stylesheets). Unfortunately, it's only packaged as
-RPMs. You can use it to generate HTML, DVI (and hence PDF and Postscript)
-and RTF from any DocBook source file (including this manual). N.B. The
-<Emphasis>Cygnus</Emphasis> version of the tools is assumed. Others, such as
-the SuSE version, may not work. Note that most of these RPMs are
-architecture neutral, so are likely to be found in a <file>noarch</file>
-directory.
+All our documentation is written in SGML, using the DocBook DTD.
+Instructions on installing and configuring the DocBook tools are in the
+installation guide (in the GHC user guide).