diff -r 193a24f78b00 -r 6a9c5ea774e8 src/Pure/ROOT.scala
--- a/src/Pure/ROOT.scala	Tue Aug 29 21:54:35 2023 +0200
+++ b/src/Pure/ROOT.scala	Wed Aug 30 21:03:30 2023 +0200
@@ -29,4 +29,3 @@
   def if_proper[A](x: Iterable[A], body: => String): String = Library.if_proper(x, body)
   def if_proper(b: Boolean, body: => String): String = Library.if_proper(b, body)
 }
-