MortenEgholt on "WordFense: "core file modified: wp-includes/version.php""

Hello,

I got the following alert today: "WordPress core file modified: wp-includes/version.php." Does anybody know what it means? I think it is a false positive, but I'd like to be sure. In the WordFense plugin it displays this as the modification:

34	*/ 	34	*/
35	$required_mysql_version = '5.0'; 	35	$required_mysql_version = '5.0';
36	 	                                                36
37 	 	                                                37	$wp_local_package = 'da_DK';

It seems like it is only the language that has been updated. I did some translation a few days ago, maybe that is why the plugin reacts? Can anybody clear this up for me please.

Best regards,

Morten.