$OpenBSD: patch-calc_man,v 1.8 2021/03/28 13:23:22 sthen Exp $

Index: calc.man
--- calc.man.orig
+++ calc.man
@@ -596,7 +596,7 @@ may have to be replaced by:
 .sp 1
 .in +5n
 .nf
-print 27! ^2	or	print 27\!^2
+print 27! ^2	or	print 27\e!^2
 .fi
 .in -5n
 
