slippers/scripts — pull request #1 by dvberkel (2013-06-02 17:13:52+00:00)
Title: Usage has a wrong name

First of all, thanks for creating the script. It nicely fits my use case and was a tremendous help.

I would like to express my thanks by improving the code. The usage block has a different name then the script. I.e. `ogg` and `mp3` have switched places.

I remedied this by using the `$0` variable.