.Bx Open -> .Ox 2.x

src/lib/libc/hash/rmd160.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: rmd160.3,v 1.3 1998/02/27 12:17:48 deraadt Exp $
+.\"	$OpenBSD: rmd160.3,v 1.4 1998/03/07 22:18:10 millert Exp $
 .\"
 .\" Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
 .\" All rights reserved.
@@ -220,5 +220,4 @@ helper functions are derived from code written by Poul-Henning Kamp.
 .Re
 .Sh HISTORY
 The RMD-160 functions appeared in
-.Bx Open
-2.1.
+.Ox 2.1 .

src/lib/libc/hash/sha1.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sha1.3,v 1.8 1998/02/27 12:17:49 deraadt Exp $
+.\"	$OpenBSD: sha1.3,v 1.9 1998/03/07 22:18:12 millert Exp $
 .\"
 .\" Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
 .\" All rights reserved.
@@ -208,5 +208,4 @@ helper functions are derived from code written by Poul-Henning Kamp.
 .Re
 .Sh HISTORY
 The SHA-1 functions appeared in
-.Bx Open
-2.0.
+.Ox 2.0 .