Whitespace

diff --git a/docbook/relaxng/src/hier.rnc b/docbook/relaxng/src/hier.rnc
index bed12118ab7c8610cbf25c0dc11c30a9254806ad..9c2c870c3f44158cba43708c59a5eeb3c7d401c2 100644 (file)
--- a/docbook/relaxng/src/hier.rnc
+++ b/docbook/relaxng/src/hier.rnc
@@ -427,7 +427,7 @@ div {
     & common.linking.attributes
     & local.ackno.attributes
 
-   db.ackno=
+   db.ackno =
       element ackno {
          ackno.attlist,
          para.blocks+