src/HOL/Number_Theory/Primes.thy
changeset 58889 5b7a9633cfa8
parent 58645 94bef115c08f
child 58898 1ebf0a1f12a4
--- a/src/HOL/Number_Theory/Primes.thy	Sun Nov 02 18:21:14 2014 +0100
+++ b/src/HOL/Number_Theory/Primes.thy	Sun Nov 02 18:21:45 2014 +0100
@@ -25,7 +25,7 @@
 *)
 
 
-header {* Primes *}
+section {* Primes *}
 
 theory Primes
 imports "~~/src/HOL/GCD"