dbus-glib: fix legal info

dbus glib bindings are dual licensed under AFLv2.1 or GPLv2+.
Separate licenses using 'or' keyword.

Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit f70f0b497f8a072eb22aff0bd934467b706cffd8)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/dbus-glib/dbus-glib.mk

@@ -7,7 +7,7 @@
 DBUS_GLIB_VERSION = 0.108
 DBUS_GLIB_SITE = http://dbus.freedesktop.org/releases/dbus-glib
 DBUS_GLIB_INSTALL_STAGING = YES
-DBUS_GLIB_LICENSE = AFLv2.1, GPLv2+
+DBUS_GLIB_LICENSE = AFLv2.1 or GPLv2+
 DBUS_GLIB_LICENSE_FILES = COPYING
 
 DBUS_GLIB_CONF_ENV = \