openldap_knf/openldap_vnfd.yaml: minor fix in description

Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

openldap_knf/openldap_vnfd.yaml

@@ -4,7 +4,7 @@ vnfd-catalog:
   - id: openldap_knf
     name: openldap_knf
     short-name: openldap_knf
-    description: KNF with single KDU using a helm-chart for openldap version 1.2.1
+    description: KNF with single KDU using a helm-chart for openldap version 1.2.3
     vendor: Telefonica
     version: '1.0'
     mgmt-interface: