diff -r 25d6f789618b -r d8c7be27e01d src/Pure/Isar/isar_document.scala
--- a/src/Pure/Isar/isar_document.scala	Sun Aug 08 14:22:54 2010 +0200
+++ b/src/Pure/Isar/isar_document.scala	Sun Aug 08 19:36:31 2010 +0200
@@ -9,7 +9,7 @@
 
 object Isar_Document
 {
-  /* reports */
+  /* protocol messages */
 
   object Assign {
     def unapply(msg: XML.Tree): Option[List[XML.Tree]] =