Each Version must be in its own release section

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/digester/trunk@1678358 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/doap_digester.rdf b/doap_digester.rdf
index 7b5df6b..74622c2 100644
--- a/doap_digester.rdf
+++ b/doap_digester.rdf
@@ -43,36 +43,50 @@
         <created>2011-12-13</created>
         <revision>3.2</revision>
       </Version>
+    </release>
+    <release>
       <Version>
         <name>common-digester3</name>
         <created>2011-10-29</created>
         <revision>3.1</revision>
       </Version>
+    </release>
+    <release>
       <Version>
         <name>common-digester3</name>
         <created>2011-07-06</created>
         <revision>3.0</revision>
       </Version>
+    </release>
+    <release>
       <Version>
         <name>common-digester</name>
         <created>2010-09-25</created>
         <revision>2.1</revision>
       </Version>
+    </release>
+    <release>
       <Version>
         <name>common-digester</name>
         <created>2009-01-04</created>
         <revision>2.0</revision>
       </Version>
+    </release>
+    <release>
       <Version>
         <name>common-digester</name>
         <created>2009-01-04</created>
         <revision>1.8.1</revision>
       </Version>
+    </release>
+    <release>
       <Version>
         <name>common-digester</name>
         <created>2006-12-04</created>
         <revision>1.8</revision>
       </Version>
+    </release>
+    <release>
       <Version>
         <name>common-digester</name>
         <created>2005-06-11</created>