Fix mistaken EAP-TTLS

[bhd]

Summary

I think it should be meant EAP-TLS rather than EAP-TTLS.

[bcr]

After a quick google search, I found that there is such a thing as EAP-TTLS:

• https://www.juniper.net/techpubs/software/aaa_802/sbrc/sbrc70/sw-sbrc-admin/html/EAP-024.html
• http://archive.oreilly.com/pub/a/wireless/2002/10/17/peap.html

I don't think it is a typo.

[bhd]

I'm not talking about a typo. This is about different requirements of server and client certificates in those methods. With EAP-TLS, a client cert is required. With EAP-TTLS, a client cert is optional.

[bcr]

Ah, now I understand. I should have read the next sentence. Yes, that should be fixed. Go ahead!