Fix indentation, typo and additional PEP-8.
Needs a space.
Merge pull request #289 from s0undt3ch/hostfix/identation+pep8

Fix indentation, typo and additional PEP-8.
Merge pull request #287 from s0undt3ch/develop

Loading configuration now works with latest salt.
A `global` call cannot be wrapped in `()`.
Some more PEP-8 and `.format()` love.