[MacPorts] #52609: Update angband port to 4.0.5

[MacPorts]

#52609: Update angband port to 4.0.5
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  Reporter:  jfcaron@…  |      Owner:  macports-tickets@…
      Type:  update     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.3.4
Resolution:             |   Keywords:  games
      Port:  angband    |
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Changes (by khindenburg@…):

 * cc: khindenburg@… (added)


Comment:

 Thanks, a few comments: 1) upload a diff/patch not the new Portfile 2)
 separate whitespace and content into 2 patches 3) there's no reason to
 remove all the empty lines - we typically like having the lines separated.

 So just a patch updating version/checksums/maintainer is needed

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Ticket URL: <https://trac.macports.org/ticket/52609#comment:2>
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