problem when i upgrade????

hi …

i have upload all files of word press 2.0.4 to my website and some error appears when i open install folder

error is

Parse error: syntax error, unexpected T_STRING in /home/dalibyan/public_html/blog/wp-config.php on line 3

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in my wp-config this is the settings that i made

define(‘dalibyan_blog, ‘wordpress’); // The name of the database
define(‘dalibyan_root, ‘username’); // Your MySQL username
define(‘123456’, ‘password’); // …and password
define(‘localhost’, ‘localhost’);
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dalibyan_blog : database name
dalibyan_root : user name
123456 : password of that user

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is that correct and what is wrong with wp-congif then?