How do I edit email text for back in stock addon?

Hello Everybody
I can not find where to edit the text for one e-mail,its a add on for back in stock. I know its an add on but why cant the developers tool kit find it?
Thi sis the whole messsage. I have cut the messagae up and used the developers tool kits can not find any part of it other than the spam warning at the bottom,that is on all my e-mails.
ANy idea on how to find it?

Dear joe billy,

We have restocked a product you asked to be notified about.

Please check it out before it goes out of stock again!

Product Back In Stock

Blur 10 (World GT/Pro 10)

Link:

This e-mail is sent in accordance with the US CAN-SPAM Law in effect
01/01/2004. Removal requests can be sent to this address and will be honored
and respected.

Thank you