update: yes does not seem to be working

[eleaner]

Hi

I am not sure if this repo is still maintained, but I am getting the request to confirm

HTTrack version 3.49-2

There is an index.html and a hts-cache folder in the directory /xxxx
A site may have been mirrored here, that could mean that you want to update it
Be sure parameters are ok

Press <Y><Enter> to confirm, <N><Enter> to abort

analyzing the code I don't think that the update option is working