Added reference in DataItem

a4ed5f2d · Jerry Clarke · 6fff4233 · a4ed5f2d
Commit a4ed5f2d authored Nov 10, 2008 by Jerry Clarke
--- a/libsrc/Xdmf.dtd
+++ b/libsrc/Xdmf.dtd
@@ -47,6 +47,7 @@
 	Dimensions CDATA #REQUIRED
 	NumberType (Char | UChar | Float | Int | UInt) "Float"
 	Precision (1 | 4 | 8) "4"
+	Reference CDATA #IMPLIED
 	Format (XML | HDF) "XML"
 >
 <!--Describes the values on the mesh-->