Update based on feedback from @wking.
Update based on feedback from @wking.

- use Git when talking about the command
- fix typo
- unix directory slashes
- line lengths

selimnairb/2014-02-25-swctest,selimnairb/2014-02-25-swctest,selimnairb/2014-02-25-swctest,selimnairb/2014-02-25-swctest,selimnairb/2014-02-25-swctest,selimnairb/2014-02-25-swctest