Fix content model for toplevel sections and article components

diff --git a/docbook/relaxng/docbook/src/sect1.rnc b/docbook/relaxng/docbook/src/sect1.rnc
index 9f40a15773ec634d3b7103e3a4788213a91d899c..66c3bf10939770f1a644bf001527126ec6c4111b 100644 (file)
--- a/docbook/relaxng/docbook/src/sect1.rnc
+++ b/docbook/relaxng/docbook/src/sect1.rnc
@@ -16,11 +16,11 @@ namespace s = "http://www.ascc.net/xml/schematron"
 namespace db = "http://docbook.org/ns/docbook"
 default namespace = "http://docbook.org/ns/docbook"
 
-db.toplevel.optional.sections |= db.sect1*
-db.toplevel.required.sections |= db.sect1+
+db.toplevel.optional.sections |= (db.sect1*, db.simplesect*)
+db.toplevel.required.sections |= (db.sect1+, db.simplesect*) | db.simplesect+
 
-db.article.optional.components |= db.sect1*
-db.article.required.components |= db.sect1+
+db.article.optional.components |= (db.sect1*, db.simplesect*)
+db.article.required.components |= (db.sect1+, db.simplesect*) | db.simplesect+
 
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