src/HOL/Cardinals/Wellfounded_More_Base.thy
changeset 52182 57b4fdc59d3b
parent 49310 6e30078de4f0
child 54435 4a655e62ad34
--- a/src/HOL/Cardinals/Wellfounded_More_Base.thy	Fri May 24 17:37:06 2013 +0200
+++ b/src/HOL/Cardinals/Wellfounded_More_Base.thy	Fri May 24 18:11:57 2013 +0200
@@ -158,7 +158,7 @@
   ultimately show ?thesis by blast
 next
   assume Case2: "\<not> r \<le> Id"
-  hence 1: "Field r = Field(r - Id)" using rel.Total_Id_Field LI
+  hence 1: "Field r = Field(r - Id)" using Total_Id_Field LI
   unfolding order_on_defs by blast
   show ?thesis
   proof