request: update dictionary.alteon

Dear maintainer, please update with the following line the dictionary.alteon: VALUE Alteon-Service-Type Alteon-admin 6 as reported in the manual... here an example on page 65 https://netmarket.oss-cn-hangzhou.aliyuncs.com/2029985f4fad4aef8fc3d7f2f3907... Thanks a bunch. Stefano