diff -r a44479bde681 -r 017e33849f4d Nominal/Ex/CPS/CPS2_DanvyNielsen.thy
--- a/Nominal/Ex/CPS/CPS2_DanvyNielsen.thy	Tue Mar 22 12:18:30 2016 +0000
+++ b/Nominal/Ex/CPS/CPS2_DanvyNielsen.thy	Thu Apr 19 13:57:17 2018 +0100
@@ -1,4 +1,4 @@
-header {* CPS transformation of Danvy and Nielsen *}
+(* CPS transformation of Danvy and Nielsen *)
 theory CPS2_DanvyNielsen
 imports Lt
 begin