[MacPorts] #54846: libao: Update to version 1.2.2

[MacPorts]

#54846: libao: Update to version 1.2.2
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  Reporter:  Behinder  |      Owner:  raimue
      Type:  update    |     Status:  closed
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.4.1
Resolution:  fixed     |   Keywords:
      Port:  libao     |
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Comment (by Behinder):

 Thank you.

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Ticket URL: <https://trac.macports.org/ticket/54846#comment:3>
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