Coding standard

FILE: ...ar/www/drupal8/modules/contrib/personas/src/Form/PersonaForm.php
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FOUND 3 ERRORS AFFECTING 3 LINES
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 67 | ERROR | [x] Each index in a multi-line array must be on a new
    |       |     line
 76 | ERROR | [x] Each index in a multi-line array must be on a new
    |       |     line
 82 | ERROR | [x] Missing function doc comment
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FILE: ...var/www/drupal8/modules/contrib/personas/src/Batch/Processor.php
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FOUND 10 ERRORS AND 2 WARNINGS AFFECTING 12 LINES
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  6 | WARNING | [x] Unused use statement
  7 | WARNING | [x] Unused use statement
 12 | ERROR   | [x] Missing class doc comment
 29 | ERROR   | [x] Expected "\Drupal\personas\PersonaInterface" but
    |         |     found "\Drupal\personas\PersonaInterface;" for
    |         |     @var tag in member variable comment
 36 | ERROR   | [x] Expected "int" but found "integer" for @var tag
    |         |     in member variable comment
 40 | ERROR   | [x] Missing function doc comment
 45 | ERROR   | [x] Missing function doc comment
 49 | ERROR   | [x] Missing function doc comment
 55 | ERROR   | [x] Expected newline after closing brace
 63 | ERROR   | [x] Missing function doc comment
 72 | ERROR   | [x] Missing function doc comment
 87 | ERROR   | [x] Missing function doc comment
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FILE: /var/www/drupal8/modules/contrib/personas/src/PersonaUtility.php
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FOUND 2 ERRORS AND 1 WARNING AFFECTING 3 LINES
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  6 | WARNING | [x] Unused use statement
  8 | ERROR   | [x] Missing class doc comment
 46 | ERROR   | [ ] Type hint "array" missing for $personas
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FILE: ...drupal8/modules/contrib/personas/src/PersonaUtilityInterface.php
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FOUND 3 ERRORS AFFECTING 3 LINES
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  7 | ERROR | [x] Missing interface doc comment
 37 | ERROR | [ ] Parameter tags must be grouped together in a doc
    |       |     comment
 40 | ERROR | [x] Expected "bool" but found "boolean" for function
    |       |     return type
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FILE: /var/www/drupal8/modules/contrib/personas/personas.install
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FOUND 2 ERRORS AFFECTING 2 LINES
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 1 | ERROR | [x] Missing file doc comment
 6 | ERROR | [x] Missing function doc comment, only found file
   |       |     comment