src/HOL/ex/Sqrt_Script.thy
changeset 58889 5b7a9633cfa8
parent 57514 bdc2c6b40bf2
child 61343 5b5656a63bd6
--- a/src/HOL/ex/Sqrt_Script.thy	Sun Nov 02 18:21:14 2014 +0100
+++ b/src/HOL/ex/Sqrt_Script.thy	Sun Nov 02 18:21:45 2014 +0100
@@ -3,7 +3,7 @@
     Copyright   2001  University of Cambridge
 *)
 
-header {* Square roots of primes are irrational (script version) *}
+section {* Square roots of primes are irrational (script version) *}
 
 theory Sqrt_Script
 imports Complex_Main "~~/src/HOL/Number_Theory/Primes"