--- old/src/java.transaction/share/classes/module-info.java	2016-07-28 17:13:14.000000000 -0400
+++ new/src/java.transaction/share/classes/module-info.java	2016-07-28 17:13:14.000000000 -0400
@@ -23,6 +23,13 @@
  * questions.
  */
 
+/**
+ * Defines a subset of the Java Transaction API to support CORBA interop.
+ * <P>
+ * The subset consists of exception types to which certain CORBA system
+ * exceptions are mapped at run time. The mapping is specified in the
+ * Java Language to IDL Mapping (OMG ptc/2003-01-17).
+ */
 module java.transaction {
     requires public java.rmi;
     exports javax.transaction;