woothemes/woocommerce — pull request #4930 by BFTrick (2014-02-24 17:20:08+00:00)
Title: Use WordPress Brace Code Style in Flat Rate Shipping Class

As per the [WordPress PHP Coding Standards](http://make.wordpress.org/core/handbook/coding-standards/php/#brace-style):

> Braces should **always** be used, even when they are not required:

I went ahead and added braces to the flat rate shipping class since I was in there and it was bugging me. :)