package/joe: add JOE_CPE_ID_VENDOR

cpe:2.3:a:joseph_allen:joe is a valid CPE identifier for this package:

  https://nvd.nist.gov/products/cpe/detail/5F530947-2060-4842-92B9-5BC61D9C5430

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 2953cd264489229adaef5f0a1f307900dcc3e425)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/joe/joe.mk

@@ -8,6 +8,7 @@ JOE_VERSION = 4.6
 JOE_SITE = http://downloads.sourceforge.net/project/joe-editor/JOE%20sources/joe-$(JOE_VERSION)
 JOE_LICENSE = GPL-2.0+
 JOE_LICENSE_FILES = COPYING
+JOE_CPE_ID_VENDOR = joseph_allen
 
 ifeq ($(BR2_PACKAGE_NCURSES),y)
 JOE_DEPENDENCIES += ncurses