[FIXED] Strange text in copyright message

There are some extra text in the copyright message in some but not all of the language files.
The text is: {2008-2011 ?}
And was introduced around 2/21/2012 in this commit I think https://github.com/goldendict/goldendic ... 1b806bd5d8
Is this a mistake? Or what is the purpose of that text?
Thanks
The text is: {2008-2011 ?}
And was introduced around 2/21/2012 in this commit I think https://github.com/goldendict/goldendic ... 1b806bd5d8
Is this a mistake? Or what is the purpose of that text?
Thanks