freeimage # -*- tcl -*-

[Ryan Schmidt]

The portfile for freeimage begins with this line:

# -*- tcl -*-

I don't know what the line does. I guess it informs some editor that  
this is a tcl file, but I don't know what editor that would be. Does  
anyone know?

No other portfiles begin with (or contain) such a line, so I would  
like to remove it for consistency (so that all portfiles begin with  
the # $Id$ line). Any objection to removing this line?