diff -r 143c85e3cdb5 -r 0baae4311a9f src/HOL/HOLCF/Sfun.thy
--- a/src/HOL/HOLCF/Sfun.thy	Sun Nov 02 17:14:15 2014 +0100
+++ b/src/HOL/HOLCF/Sfun.thy	Sun Nov 02 17:16:01 2014 +0100
@@ -2,7 +2,7 @@
     Author:     Brian Huffman
 *)
 
-header {* The Strict Function Type *}
+section {* The Strict Function Type *}
 
 theory Sfun
 imports Cfun