Update upgrade instructions
git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/integration/elasticsearch/branches/release-2.0-branch@1571177 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/README.txt b/README.txt
index 84910b1..988136e 100644
--- a/README.txt
+++ b/README.txt
@@ -23,7 +23,7 @@
Upgrading
---------
If you are replacing a version of Apache ManifoldCF Plugin for ElasticSearch that is
-older than version 1.2, you must declare two additional fields (representing parent
+older than version 2.0, you must declare two additional fields (representing parent
acls and parent deny acls), and reindex all your documents. Otherwise, the plugin
will prevent you from viewing any documents.
