Changed the targetptr attribute from #REQUIRED to #IMPLIED

since it is not required on all objects.

diff --git a/xsl/common/targetdatabase.dtd b/xsl/common/targetdatabase.dtd
index 0a0133ac8ee84b8ef498dcc685dfad75931a85f5..13b72c406192c3c28ace7498e93e85e5038dfc28 100644 (file)
--- a/xsl/common/targetdatabase.dtd
+++ b/xsl/common/targetdatabase.dtd
@@ -22,7 +22,7 @@
 
 <!ELEMENT div (ttl?, objttl?, xreftext?, page?, (div|obj)*)>
 <!ATTLIST div
-        targetptr  CDATA   #REQUIRED
+        targetptr  CDATA   #IMPLIED
         element   CDATA   #IMPLIED
         name      CDATA   #IMPLIED
         number    CDATA   #IMPLIED
@@ -38,7 +38,7 @@
 
 <!ELEMENT obj (ttl?, objttl?, xreftext?, page?)>
 <!ATTLIST obj
-        targetptr  CDATA   #REQUIRED
+        targetptr  CDATA   #IMPLIED
         element   CDATA   #IMPLIED
         name      CDATA   #IMPLIED
         number    CDATA   #IMPLIED