src/HOL/Old_Number_Theory/Pocklington.thy
changeset 61382 efac889fccbc
parent 58889 5b7a9633cfa8
child 62481 b5d8e57826df
--- a/src/HOL/Old_Number_Theory/Pocklington.thy	Sat Oct 10 16:21:34 2015 +0200
+++ b/src/HOL/Old_Number_Theory/Pocklington.thy	Sat Oct 10 16:26:23 2015 +0200
@@ -2,7 +2,7 @@
     Author:     Amine Chaieb
 *)
 
-section {* Pocklington's Theorem for Primes *}
+section \<open>Pocklington's Theorem for Primes\<close>
 
 theory Pocklington
 imports Primes