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django-registration / registration / templates / registration / activation_email.txt

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Thank you for registering an account at {{ site.domain }}.
To activate your registration, please visit the following page:

http://{{ site.domain }}{% url registration_activate activation_key %}

This page will expire in {{ expiration_days }} day{{ expiration_days|pluralize }}.

***

If you didn't register this account you can simply delete this email and we won't bother you again.