[nic] Incorrect ports

[Chuck Hagenbuch]

Quoting "Mark H. Degner" <mark at degner.org>:

> During my installation of Nic from CVS, I discovered that the ports listed
> for secure pop3 (spop3, pop3s) and secure imap (simap, imaps) are transposed
> in nic/services.php and nic/templates/services/services.inc.  spop3 should
> be 995, and simap should be 993.

Fix committed, thanks!

-chuck

--
"Regard my poor demoralized mule!" - Juan Valdez