src/FOL/ex/Classical.thy
changeset 58889 5b7a9633cfa8
parent 51717 9e7d1c139569
child 60770 240563fbf41d
--- a/src/FOL/ex/Classical.thy	Sun Nov 02 18:21:14 2014 +0100
+++ b/src/FOL/ex/Classical.thy	Sun Nov 02 18:21:45 2014 +0100
@@ -3,7 +3,7 @@
     Copyright   1994  University of Cambridge
 *)
 
-header{*Classical Predicate Calculus Problems*}
+section{*Classical Predicate Calculus Problems*}
 
 theory Classical imports FOL begin