Overview Git commands

As I mentioned in my first Git-post I wanted to prepare a nice overview for the Git commands, so you can print it and put it next to your PC or keep it in your pocket ;)
Unfortunately the people at GitHub didn't answer my question if I may publish it. Because I didn't want to wait any longer and because I wanted to give it to you guys I made sure it fits the German citation laws.

So, here you go: http://goo.gl/eUyIu

If you find any mistakes or have an idea for improvements please let me know.