sync with OpenBSD -current

lib/libX11/man/xkb/XkbUpdateMapFromCore.man

@@ -1,5 +1,5 @@
 '\" t
-.\" Copyright 1999 Oracle and/or its affiliates. All rights reserved.
+.\" Copyright (c) 1999, Oracle and/or its affiliates.
 .\"
 .\" Permission is hereby granted, free of charge, to any person obtaining a
 .\" copy of this software and associated documentation files (the "Software"),
@@ -37,22 +37,22 @@ expressed by a core format mapping
 .if t .ti +.5i
 .SH ARGUMENTS
 .TP
-.I \- xkb
+.I xkb
 keyboard description to update
 .TP
-.I \- first_key
+.I first_key
 keycode of first key description to update
 .TP
-.I \- num_keys
+.I num_keys
 number of key descriptions to update
 .TP
-.I \- map_width
+.I map_width
 width of core protocol keymap
 .TP
-.I \- core_keysyms
+.I core_keysyms
 symbols in core protocol keymap
 .TP
-.I \- changes
+.I changes
 backfilled with changes made to Xkb
 .SH DESCRIPTION
 .LP