src/FOL/ex/Intuitionistic.thy
changeset 58889 5b7a9633cfa8
parent 51798 ad3a241def73
child 60770 240563fbf41d
--- a/src/FOL/ex/Intuitionistic.thy	Sun Nov 02 18:21:14 2014 +0100
+++ b/src/FOL/ex/Intuitionistic.thy	Sun Nov 02 18:21:45 2014 +0100
@@ -3,7 +3,7 @@
     Copyright   1991  University of Cambridge
 *)
 
-header {* Intuitionistic First-Order Logic *}
+section {* Intuitionistic First-Order Logic *}
 
 theory Intuitionistic
 imports IFOL