RAF Typhoon Guns?

The latest AFM arrived with an excellent extra booklet about the Eurofighter Typhoon.
It has plenty of interesting pictures and information. I still have a lot to study:)
One error is that in the armament picture on page 46, the AGM-88 HARM is misidentified as an Harpoon.
The presence of the HARM is a bit surprising to begin with.

On page 48 it is stated that the “Mauser 27mm cannon is to be fitted to all Eurofighter Typhoons”.
I thought the RAF examples weren’t going to get the cannon.
Has this decision been changed?

Cheers, Transall.