missing word
merged branch opatry/master (PR #754)

This PR was merged into the master branch.

Discussion
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missing word

simple documentation fix because of missing word in a comment.

Commits
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d25a75b missing word
Lower the priority of the exception logging
merged branch davedevelopment/lower-priority-for-exception-logging (PR #753)

This PR was squashed before being merged into the master branch (closes #753).

Discussion
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Lower the priority of the exception logging

Fixes #752

I'd like this to be lower, `Symfony\Component\HttpKernel\EventListener\ExceptionListener` has this functionality at [-128](https://github.com/webfactory/symfony/blob/6b64c03e4a92d071263b3c5c765de166106f2d2e/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php#L84), but the default priority for handlers added with `Silex\Application::error` fire at -8, so I thought there would be fewer wtfs if we stay above that?

Commits
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b6f72c2 Lower the priority of the exception logging