woothemes/woocommerce — pull request #3574 by themesquad (2013-08-02 11:48:01+00:00)
Title: Fixed Strict Standars notices on start_el() method in the walker classes

Fixed Strict Standars notices on start_el() method in WC_Product_Cat_List_Walker and WC_Product_Cat_Dropdown_Walker classes.
![woocommerce](https://f.cloud.github.com/assets/3339350/900609/358a6fb4-fb69-11e2-83f1-35faf49b4824.png)