[cs13001] svn instructions

[Mikhail Nesterenko]

Rahul Sehgal wrote:
> Dr Nesterenko,
> 
> Couple of students tried to do svn-check-in using terminal. But the url to
> svn repo. is not working.
> So, I asked them to use following url and it works.
> 
> https://svn.cs.kent.edu/courses/cs13001/svn/006/USERID/
>
> Regards,
> Rahul

The above is courtesy of Mr. Rahul Sehgal. I updated the Unix tutorial to
reflect the corret subversion address.

Thanks,
-- 
Mikhail