I need your help where I can change to documents

Hello to all ... ...

I need your help where I can change to documents
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Copyright © 2009 Your Company.

Thank you for your help

Language files.
type in Looking for: copyright  click on apply
Now you will see tree possiblity's, click on edit

Please. I explained in more detail how do I change it because I can not edit the language or to Compile

with version please 6.1.6 or D7 beta, there is a little bit different way.
My earlier message was for D7 beta 2