[CentOS-docs] Incorrect link in /Contribute wiki page

On 3/29/20 4:02 PM, Lucio Seki wrote:
> Hi Yagi-san,
>
> Thank you for guiding me.
> Does this wiki have a wysiwyg editor? Or the workflow is to download 
> the whole page, edit it, and then upload it back again?
> In my Menu it shows just 'Load' and 'Save' options in the menu, even 
> in the WikiSandBox page.
>
> Regards,
> Lucio Seki

Once you login with your account, an "Edit" button appears on the top 
line, immediately to the left of the Search field.