woothemes/woocommerce — pull request #3624 by BFTrick (2013-08-12 21:13:57+00:00)
Title: Remove Spaces in Favor of Tabs in Shipping Classes

ZenDesk was down for 15 minutes so I decided to fix all of the whitespace in the shipping classes.

There were tons of lines that used 4 spaces instead of tabs and I made them all use tabs instead.