[wp-trac] [WordPress Trac] #63496: Document global variables comment code improvement.

[WordPress Trac]

#63496: Document global variables comment code improvement.
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 Reporter:  upadalavipul   |       Owner:  SergeyBiryukov
     Type:  defect (bug)   |      Status:  reviewing
 Priority:  normal         |   Milestone:  6.9
Component:  General        |     Version:
 Severity:  normal         |  Resolution:
 Keywords:  needs-refresh  |     Focuses:  docs
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Comment (by johnbillion):

 Replying to [comment:5 SergeyBiryukov]:
 > I think the patch aims to document the existing `$GLOBALS['wp_version']`
 reference in [source:tags/6.8.1/src/wp-admin/includes/update-
 core.php?marks=1121#L1116 line 1121].

 Seeing as that explicitly uses the `$GLOBALS` superglobal I would say it
 doesn't need documenting as a global.

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Ticket URL: <https://core.trac.wordpress.org/ticket/63496#comment:6>
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