[MacPorts] #47231: resolve minor nits with par

[MacPorts]

#47231: resolve minor nits with par
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  Reporter:  lists@…      |      Owner:  qbarnes@…
      Type:  enhancement  |     Status:  new
  Priority:  Low          |  Milestone:
 Component:  ports        |    Version:  2.3.3
Resolution:               |   Keywords:  haspatch
      Port:  par          |
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Comment (by larryv@…):

 This is correct and can be expressed by simply deleting “-m 555” (xinstall
 defaults to 0755), but it doesn’t merit a revbump.

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Ticket URL: <https://trac.macports.org/ticket/47231#comment:5>
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