changed "password" to "temporary password" in template

[bnvk]

@taoeffect @BjarniRunar not sure if this would have helped this thread from devolving the way it did, but it was the first idea that leapt to my mind after reading it this morning!

[taoeffect]

This is definitely an improvement. Thanks for taking the time to do this @bnvk! A simple change like this is all that's necessary.

[BjarniRunar]

Thanks Brennan!

Note that this is not actually the message sent by Mailpile's Hoi Poi install, it has of course been customized. In both cases I have made a slightly different change, which clarifies more about the password generation process and admonishes the user to change it "as soon as possible".

The problem of course is that Hoi Poi does not yet have a user interface for making changes to the user's account, including password changes and password resets. That's the real issue here, not the wording of the welcome mail. I'll open a new issue.