Missing 'description.ext::Header

[tinboye]

I was wondering if anyone knows what this error means?

 2:57:47 Warning Message: Config : some input after EndOfFile.
 2:57:50 Mission epoch.Altis: Missing 'description.ext::Header'

[Tech_Support]

class Header
{
 gameType = Survive;
 minPlayers = 1;
 maxPlayers = 100;
};

[tinboye]

mine is 

class Header
{
 gameType = Survive;
 minPlayers = 1;
 maxPlayers = 100;
};