src/Doc/Isar_Ref/Synopsis.thy
changeset 63680 6e1e8b5abbfa
parent 63531 847eefdca90d
child 67369 7360fe6bb423
--- a/src/Doc/Isar_Ref/Synopsis.thy	Fri Aug 12 17:49:02 2016 +0200
+++ b/src/Doc/Isar_Ref/Synopsis.thy	Fri Aug 12 17:53:55 2016 +0200
@@ -214,7 +214,7 @@
 section \<open>Calculational reasoning \label{sec:calculations-synopsis}\<close>
 
 text \<open>
-  For example, see @{file "~~/src/HOL/Isar_Examples/Group.thy"}.
+  For example, see \<^file>\<open>~~/src/HOL/Isar_Examples/Group.thy\<close>.
 \<close>