package/resiprocate: add RESIPROCATE_CPE_ID_VENDOR

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

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

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
diff --git a/package/resiprocate/resiprocate.mk b/package/resiprocate/resiprocate.mk
index e4915ee..b31712b 100644
--- a/package/resiprocate/resiprocate.mk
+++ b/package/resiprocate/resiprocate.mk
@@ -9,6 +9,7 @@
 # For complete details see https://www.resiprocate.org/License
 RESIPROCATE_LICENSE = VSL-1.0, BSD-3-Clause
 RESIPROCATE_LICENSE_FILES = COPYING
+RESIPROCATE_CPE_ID_VENDOR = resiprocate
 RESIPROCATE_INSTALL_STAGING = YES
 
 # Utilize c-ares from buildroot instead built in ARES library