Typo in "Activate your djangoproject.com account" email body

[jjackson]

Here's the text of the "Activate your djangoproject.com account" email:

Someone, hopefully you, signed up for a new account at  using this email address. 
If it was you, and you'd like to activate and use your account, click the link below
or copy and paste it into your web browser's address bar:

http://www.djangoproject.com/accounts/activate/<bunch_of_numbers>/

If you didn't request this, you don't need to do anything;
you won't receive any more email from us, and the account will expire automatically in three days.

Note the first line: "a new account at using this": something is missing between "at" and "using".

[Jacob]

(In [8925]) [djangoproject.com] a bunch of fixes to the website. Fixes #7271, #7459, #7902, #8271, #7949, #8845.