Balance parentheses

[prertik]

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• You've added tests (if possible) to cover your change(s)
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Thanks!

[prertik]

Before, applying my commit, I noticed the tests weren't running because of unbalanced parentheses.
Now, the tests fail at: Scenario: Move forms does not create circular dependencies, #341. I think this is related to issue #467. @bbatsov

[bbatsov]

Ops, my bad! Thanks for fixing my mistake! That's what happens when you just commit away without testing at all. :D My guess is that #467 was actually caused by the broken code, we'll see about that.