src/Doc/Isar_Ref/Preface.thy
changeset 63531 847eefdca90d
parent 61656 cfabbc083977
child 76987 4c275405faae
--- a/src/Doc/Isar_Ref/Preface.thy	Wed Jul 20 20:24:21 2016 +0200
+++ b/src/Doc/Isar_Ref/Preface.thy	Wed Jul 20 21:26:11 2016 +0200
@@ -1,7 +1,7 @@
 (*:maxLineLen=78:*)
 
 theory Preface
-imports Base Main
+  imports Main Base
 begin
 
 text \<open>