[MacPorts] #35969: py-goocanvas: adding license and correcting indentation in Portfile

[MacPorts]

#35969: py-goocanvas: adding license and correcting indentation in Portfile
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 Reporter:  alexander.afanasyev@…         |       Owner:  dports@…           
     Type:  enhancement                   |      Status:  assigned           
 Priority:  Normal                        |   Milestone:                     
Component:  ports                         |     Version:                     
 Keywords:  haspatch maintainer           |        Port:  py-goocanvas       
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Changes (by dports@…):

  * keywords:  maintainer => haspatch maintainer
  * owner:  macports-tickets@… => dports@…
  * status:  new => assigned


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Ticket URL: <https://trac.macports.org/ticket/35969#comment:3>
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