Symptom:
This is a documentation bug only.
At these URLs:
http://www.cisco.com/en/US/partner/docs/security/asa/asa90/configuration/guide/acl_objects.html#wp1543860
http://www.cisco.com/en/US/partner/docs/security/asa/asa91/configuration/general/acl_objects.html#wp1565146

Samples are given showing the configuration of an object-group of type service, with multiple service-objects. However, these service-objects show the wrong syntax. 

They incorrectly show:
hostname(config)# object-group service CommonApps
hostname(config-service-object-group)# service-object destination tcp eq ftp
hostname(config-service-object-group)# service-object destination tcp-udp eq www
hostname(config-service-object-group)# service-object destination tcp eq h323
hostname(config-service-object-group)# service-object destination tcp eq https
hostname(config-service-object-group)# service-object destination udp eq ntp

And they should show:
hostname(config)# object-group service CommonApps
hostname(config-service-object-group)# service-object tcp destination eq ftp
hostname(config-service-object-group)# service-object tcp-udp destination eq www
hostname(config-service-object-group)# service-object tcp destination eq h323
hostname(config-service-object-group)# service-object tcp destination eq https
hostname(config-service-object-group)# service-object udp destination eq ntp

Conditions:
N/A