how to change copyright in 7

how do I change the copyright to my business name in the beta doplin 7 / I tryed in the language settings but it will not come up any help?

Admin Panel --> Settings --> Language Settings.
Scroll down to Manage Keys and where it says Look for: type in copyright and click the apply checkbox.
You should get 3 results back.

1. _copyright (System)
2. _PRIVACY (System)
3. _TERMS_OF_USE (System)

Click the Edit link beside _copyright.
The opening window will display the following:

• Key name: _copyright
• String text for English language: Copyright © {0} Your Company.
  
  Change Your Company to your company name than click Save.
  This should work.
  

Hey Wolf, I have been trying to do this with fire fox(The newest version) for awhile and it dose not  pull up nothing for me.The Manage keys box just keeps saying empty.I haven't tryed any other browser,So I don't know if this dose the same thing in other browsers.Maybe I'm just missing a setting or some thing.What's your take on this?..Disstudem

Under Settings --> Language Settings look for the section Manage Keys (see screenshots below)



After you type in copyright click the apply checkbox and you will get the following results back:



Click the Edit link and fill out the following details....You can not modify the Key name.



I as well am using the newest firefox, IE, Opera and google chrome.
Hope it helps