diff -r 15d045d0d093 -r 2feeac105b53 src/Pure/ROOT.scala
--- a/src/Pure/ROOT.scala	Fri Jan 24 13:06:29 2025 +0100
+++ b/src/Pure/ROOT.scala	Fri Jan 24 14:35:47 2025 +0100
@@ -1,6 +1,6 @@
 /*  Title:      Pure/ROOT.scala
     Author:     Makarius
-    UUID:       b179c273-64ed-4480-82ff-2a8ad1b2eef3
+    UUID:       3d6bbaf8-645c-4431-ba30-9b864c20b009
 
 Root of isabelle package.
 */