1.1 --- a/src/HOL/Complex_Main.thy Sun Nov 02 18:21:14 2014 +0100
1.2 +++ b/src/HOL/Complex_Main.thy Sun Nov 02 18:21:45 2014 +0100
1.3 @@ -1,4 +1,4 @@
1.4 -header {* Comprehensive Complex Theory *}
1.5 +section {* Comprehensive Complex Theory *}
1.6
1.7 theory Complex_Main
1.8 imports