src/HOL/Multivariate_Analysis/Linear_Algebra.thy
changeset 58877 262572d90bc6
parent 57514 bdc2c6b40bf2
child 59557 ebd8ecacfba6
--- a/src/HOL/Multivariate_Analysis/Linear_Algebra.thy	Sun Nov 02 17:06:05 2014 +0100
+++ b/src/HOL/Multivariate_Analysis/Linear_Algebra.thy	Sun Nov 02 17:09:04 2014 +0100
@@ -2,7 +2,7 @@
     Author:     Amine Chaieb, University of Cambridge
 *)
 
-header {* Elementary linear algebra on Euclidean spaces *}
+section {* Elementary linear algebra on Euclidean spaces *}
 
 theory Linear_Algebra
 imports