OFFICE-3665 proposal

--- OpenDocument-v1.2-os-schema.rng	2011-09-28 22:00:00.000000000 -0600
+++ OpenDocument-v1.2-os-schema-proposal.rng	2018-06-04 21:14:52.071754913 -0600
@@ -4823,9 +4823,23 @@
 		</element>
 	</define>
 	<define name="table-source-cell-range-attlist">
-		<attribute name="table:cell-range-address">
-			<ref name="cellRangeAddress"/>
-		</attribute>
+	        <interleave>
+	             <choice>
+		        <attribute name="table:cell-range-address">
+		        	<ref name="cellRangeAddress"/>
+		        </attribute>
+			<group>
+			  <attribute name="table:name">
+			    <ref name="string"/>
+			  </attribute>
+			  <optional>
+			    <attribute name="table:cell-range-address">
+			      <ref name="cellRangeAddress"/>
+			    </attribute>
+			  </optional>
+			</group>
+		    </choice>
+		</interleave>
 	</define>
 	<define name="table-source-service">
 		<element name="table:source-service">