--- a/ChangeSetDiffSet.st	Sun Aug 25 12:08:43 2019 +0200
+++ b/ChangeSetDiffSet.st	Sun Aug 25 12:08:59 2019 +0200
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  Copyright (c) 2007-2010 Jan Vrany, SWING Research Group,
                            Czech Technical University in Prague
@@ -237,7 +239,7 @@
 
 do: aBlock
 
-    ^diffs do: [:each|each do:aBlock]
+    diffs do: [:each|each do:aBlock]
 
     "Created: / 10-11-2009 / 11:26:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"
     "Modified: / 25-11-2009 / 10:30:21 / Jan Vrany <jan.vrany@fit.cvut.cz>"