diff -r 6a9816764b37 -r 865b39487b5d src/Pure/System/utf8.scala
--- a/src/Pure/System/utf8.scala	Mon Oct 24 12:01:36 2016 +0200
+++ b/src/Pure/System/utf8.scala	Mon Oct 24 12:16:12 2016 +0200
@@ -1,5 +1,4 @@
 /*  Title:      Pure/System/utf8.scala
-    Module:     PIDE
     Author:     Makarius
 
 Variations on UTF-8.