From ff2a2b2a8a3be323346ad4f5e660fbc1b7a65a04 Mon Sep 17 00:00:00 2001 From: Thibaut Cuvelier Date: Fri, 23 Dec 2022 02:22:55 +0100 Subject: [PATCH] DocBook: add a comment about the need for DocBook 5.2. --- src/Buffer.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/Buffer.cpp b/src/Buffer.cpp index b1d14d245c..0728722168 100644 --- a/src/Buffer.cpp +++ b/src/Buffer.cpp @@ -2179,6 +2179,7 @@ Buffer::ExportStatus Buffer::writeDocBookSource(odocstream & os, + mathmlNamespace + " xmlns:xi=\"http://www.w3.org/2001/XInclude\"" + " version=\"5.2\""; + // Version 5.2 is required for formalgroup. os << "<" << from_ascii(tclass.docbookroot()) << " " << from_ascii(attributes) << ">\n"; }