[MPOM-84] keep info on previous Java 1.5

git-svn-id: https://svn.apache.org/repos/asf/maven/pom/trunk@1702363 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/site-docs/apt/index.apt.vm b/src/site-docs/apt/index.apt.vm
index dfc1173..f74ff8f 100644
--- a/src/site-docs/apt/index.apt.vm
+++ b/src/site-docs/apt/index.apt.vm
@@ -91,7 +91,7 @@
 #end
 
     As of version 27, this POM sets the Java source and target versions to 1.6. Thus, as any plugin (or other component)
-    moved to version 27+ of this POM, it moves to requiring Java 1.6.
+    moved to version 27+ of this POM, it moves to requiring Java 1.6 (was Java 1.5 since version 21).
 
 *--------------+------------+
 || <<Version>> || <<Release Date>> ||