ports/73300: Update py-gtk2 to 2.4.0

[Peter Johnson]

>Number:         73300
>Category:       ports
>Synopsis:       Update py-gtk2 to 2.4.0
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Sat Oct 30 04:40:29 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Peter Johnson
>Release:        5.2.1
>Organization:
>Environment:
FreeBSD powerplant.home.bilogic.org 5.2.1-RELEASE-p9
>Description:
pygtk 2.4.0 was released on Oct 5.
>How-To-Repeat:
py-gtk2 is still 2.2.0
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: