[wp-trac] [WordPress Trac] #43406: CS: Fix violations for wp-trackback.php

[WordPress Trac]

#43406: CS: Fix violations for wp-trackback.php
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 Reporter:  GaryJ         |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:
 Severity:  normal        |   Keywords:
  Focuses:                |
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 Address code standard violations for `wp-trackback.php`.

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Ticket URL: <https://core.trac.wordpress.org/ticket/43406>
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