upstream commit

add PubKeyAcceptedKeyTypes to the -o list: scp(1) has
it, so i guess this should too;

Upstream-ID: 7fab32e869ca5831d09ab0c40d210b461d527a2c
diff --git a/sftp.1 b/sftp.1
index ec9d6ff..fc5e005 100644
--- a/sftp.1
+++ b/sftp.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: sftp.1,v 1.107 2017/05/02 13:44:51 jmc Exp $
+.\" $OpenBSD: sftp.1,v 1.108 2017/05/02 14:06:37 jmc Exp $
 .\"
 .\" Copyright (c) 2001 Damien Miller.  All rights reserved.
 .\"
@@ -230,6 +230,7 @@
 .It PreferredAuthentications
 .It ProxyCommand
 .It ProxyJump
+.It PubkeyAcceptedKeyTypes
 .It PubkeyAuthentication
 .It RekeyLimit
 .It SendEnv