kbd: Avoid non-ASCII characters in DESCRIPTION

Replace the UTF8 dash character with ASCII dash in DESCRIPTION
variable.

(From OE-Core rev: 79481376735192aaf65be5c0e3740daf5a6bf883)

Signed-off-by: Niko Mauno <niko.mauno@vaisala.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/kbd/kbd_2.7.1.bb

@@ -1,6 +1,6 @@
 SUMMARY = "Keytable files and keyboard utilities"
 HOMEPAGE = "http://www.kbd-project.org/"
-DESCRIPTION = "The kbd project contains tools for managing Linux console (Linux console, virtual terminals, keyboard, etc.) – mainly, what they do is loading console fonts and keyboard maps."
+DESCRIPTION = "The kbd project contains tools for managing Linux console (Linux console, virtual terminals, keyboard, etc.) - mainly, what they do is loading console fonts and keyboard maps."
 
 # consolefonts and keymaps contain also some public domain and author notice licenses
 LICENSE = "GPL-2.0-or-later & LGPL-2.0-or-later & GPL-3.0-or-later"