updated header;
authorwenzelm
Wed, 20 Jan 2016 23:05:57 +0100
changeset 62225 c8c48906b858
parent 62215 e208fa77beb1
child 62226 9f7293af6fb8
updated header;
src/HOL/ex/Cubic_Quartic.thy
src/HOL/ex/Pythagoras.thy
--- a/src/HOL/ex/Cubic_Quartic.thy	Wed Jan 20 19:19:55 2016 +0100
+++ b/src/HOL/ex/Cubic_Quartic.thy	Wed Jan 20 23:05:57 2016 +0100
@@ -2,7 +2,7 @@
     Author:     Amine Chaieb
 *)
 
-header "The Cubic and Quartic Root Formulas"
+section "The Cubic and Quartic Root Formulas"
 
 theory Cubic_Quartic
 imports Complex_Main
--- a/src/HOL/ex/Pythagoras.thy	Wed Jan 20 19:19:55 2016 +0100
+++ b/src/HOL/ex/Pythagoras.thy	Wed Jan 20 23:05:57 2016 +0100
@@ -2,7 +2,7 @@
     Author:     Amine Chaieb
 *)
 
-header "The Pythagorean Theorem"
+section "The Pythagorean Theorem"
 
 theory Pythagoras
 imports Complex_Main