Fix syntax error

diff --git a/docbook/relaxng/docbook/src/hier.rnc b/docbook/relaxng/docbook/src/hier.rnc
index d5d111faa21a5b100e5a9ac939172b586560c371..1d36f5bd990c7c099fcab5deba4d6dada3183f74 100644 (file)
--- a/docbook/relaxng/docbook/src/hier.rnc
+++ b/docbook/relaxng/docbook/src/hier.rnc
@@ -486,7 +486,7 @@ div {
       element article {
          db.article.attlist,
          db.article.info,
-         (db.navigation.components | db.appendix | db.acknowledgements | db.colophon)*
+         (db.navigation.components | db.appendix | db.acknowledgements | db.colophon)*,
          ((db.all.blocks+, db.article.components?)
           | db.article.components),
          (db.navigation.components | db.appendix | db.acknowledgements | db.colophon)*