Update profileinfo.php

Hello *Wikimedia team*, :smile:

you all must know that "*[noc.wikimedia.org/base.css](http://noc.wikimedia.org/base.css)*" in "**profileinfo.php**" is a dead link.
I correct it a little bit.

Yours,
[**Suriyaa Kudo**](https://github.com/SuriyaaKudoIsc) :octocat:

*(PS: I would be grateful if I become a MediaWiki developer for Wikimedia Foundation.)*