escape the word "An" in an Rs/Re block, since it can be

interpreted as a macro;

diff --git a/usr.bin/vi/docs/USD.doc/vi.man/vi.1 b/usr.bin/vi/docs/USD.doc/vi.man/vi.1
index 2d6728b..a52de23 100644 (file)
--- a/usr.bin/vi/docs/USD.doc/vi.man/vi.1
+++ b/usr.bin/vi/docs/USD.doc/vi.man/vi.1
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: vi.1,v 1.81 2022/04/22 15:48:29 millert Exp $
+.\"    $OpenBSD: vi.1,v 1.82 2022/04/22 21:09:48 jmc Exp $
 .\"
 .\" Copyright (c) 1994
 .\"     The Regents of the University of California.  All rights reserved.
@@ -2759,7 +2759,7 @@ and >0 if an error occurs.
 .Xr re_format 7
 .Rs
 .\" 4.4BSD USD:12
-.%T An Introduction to Display Editing with Vi
+.%T \&An Introduction to Display Editing with Vi
 .Re
 .\".Rs
 .\" 4.4BSD USD:13