Why have you been making multiple edits around the wiki removing period points, and then undoing them? It's counterproductive and doesn't actually contribute anything. While there's no actual harm in doing this, it looks mighty suspicious and it would be especially bad if you were doing it for the sake of Achievements, in particular achievements based on edit counts. And Achievement Hunting is something we especially frown upon.
I just wish to make it known that we can track this stuff through Recent Wiki Activity and your contributions.
So please, if you wish to continue editing, make sure your edits actually contribute something.
Now that you've established yourself on the wiki, we ask that you check out our Community Guidelines page to get a basic grasp on our expectations of you. If you have any questions, feel free to contact me, or check out our FAQs page.