Error in External SMTP Server How-to

[xclanet]

I am using a external smtp server for outgoing mail... and i followed the how-to from here...

I noticed that it won't send any mail because of this:

Code:

relayhost = smtp.domain.tld

it should be:

Code:

relayhost = [smtp.domain.tld]

Changing this will work very well.

PS: I use debian.