Correcting wrong rtl in protostar

before patch

![before-patch_rtl_protostar](https://cloud.githubusercontent.com/assets/869724/4514858/e21c16de-4b94-11e4-92ce-b15b21a147e7.png)

after patch

![after-patch_rtl_protostar](https://cloud.githubusercontent.com/assets/869724/4514859/ea298e74-4b94-11e4-879c-835329934a89.png)