[MacPorts] #34600: LinkChecker: update to 7.8

[MacPorts]

#34600: LinkChecker: update to 7.8
------------------------------------------------+---------------------------
  Reporter:  charlie.clark@…                    |       Owner:  mww@…           
      Type:  update                             |      Status:  closed          
  Priority:  Normal                             |   Milestone:                  
 Component:  ports                              |     Version:  2.1.1           
Resolution:  fixed                              |    Keywords:  haspatch        
      Port:  linkchecker                        |  
------------------------------------------------+---------------------------

Comment(by ryandesign@…):

 in r93490

-- 
Ticket URL: <https://trac.macports.org/ticket/34600#comment:3>
MacPorts <http://www.macports.org/>
Ports system for Mac OS