[MacPorts] #14710: Updated swi-prolog portfile to version 5.6.52

[MacPorts]

#14710: Updated swi-prolog portfile to version 5.6.52
--------------------------------+-------------------------------------------
 Reporter:  pmoura at logtalk.org  |       Owner:  macports-tickets at lists.macosforge.org
     Type:  defect              |      Status:  new                                  
 Priority:  Normal              |   Milestone:  Port Updates                         
Component:  ports               |     Version:  1.6.0                                
 Keywords:                      |  
--------------------------------+-------------------------------------------
 Updated swi-prolog portfile to version 5.6.52.

-- 
Ticket URL: <http://trac.macosforge.org/projects/macports/ticket/14710>
MacPorts </projects/macports>
Ports system for Mac OS