Question about a sentence in appendix C

[wuzhouhui]

Hi,

I have a question about following sentence in appendix C:

> You can unearth it by going to Network Places and adding a new network place. When prompted, enter the URL of the repository, but include a port number in the URL. For example, you should enter http://host/repos as http://host:80/repos instead. Respond to any authentication prompts with your Subversion credentials.


According to my understanding of verb "unearth", the sentence should tell reader what
conclusion we will get if something happens. I just don't know what will happen, and
what conclusion we will get?

Thanks