fixed release version

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/digester/trunk@1187545 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/RELEASE-NOTES.txt b/RELEASE-NOTES.txt
index f625702..1a0a39f 100644
--- a/RELEASE-NOTES.txt
+++ b/RELEASE-NOTES.txt
@@ -18,7 +18,7 @@
 
 
                           Commons Digester Package
-                                Version 3.0
+                                Version 3.1
                                Release Notes