[MacPorts] CommittersGuide/PersonalSVNRepository modified

[Joshua Root]

On 2016-11-5 01:10 , Lawrence Velázquez wrote:
>> On Nov 4, 2016, at 9:59 AM, Rainer Müller <raimue at macports.org> wrote:
>>
>>> On 2016-11-04 05:01, Lawrence Velázquez wrote:
>>>
>>> Is there a reason you didn't just delete the page?
>>
>> Deleting a wiki page also erases all of its history and it is
>> irreversible.
>
> Ah right, this isn't version control. Thanks.

I added a note about how users' personal repos should now be managed, in 
case anyone follows a link to this page.

- Josh