package/enlightenment: add ENLIGHTENMENT_CPE_ID_VENDOR

cpe:2.3:a:enlightenment:enlightenment is a valid CPE identifier for this
package:

  https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cpe%3A2.3%3Aa%3Aenlightenment%3Aenlightenment

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/enlightenment/enlightenment.mk

@@ -10,6 +10,7 @@ ENLIGHTENMENT_SITE = http://download.enlightenment.org/rel/apps/enlightenment
 ENLIGHTENMENT_LICENSE = BSD-2-Clause, OFL-1.1 (font)
 ENLIGHTENMENT_LICENSE_FILES = COPYING \
 	src/modules/wl_weekeyboard/themes/default/fonts/LICENSE.txt
+ENLIGHTENMENT_CPE_ID_VENDOR = enlightenment
 
 ENLIGHTENMENT_DEPENDENCIES = \
 	host-pkgconf \