
diff -r 5e1f4c8ab3de -r 1eeacabe5ffe FSet.thy
--- a/FSet.thy	Tue Dec 01 19:01:51 2009 +0100
+++ b/FSet.thy	Tue Dec 01 19:18:43 2009 +0100
@@ -304,7 +304,6 @@
 
 thm m1
 
-
 lemma "IN x EMPTY = False"
 apply(tactic {* procedure_tac @{context} @{thm m1} 1 *})
 apply(tactic {* regularize_tac @{context}  [rel_eqv] 1 *})




