Drupal standard coding issue

FILE: C:\xampp\htdocs\drupal95\web\modules\contrib\lbl\css\lbl-checkbox-selector.css
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FOUND 6 ERRORS AFFECTING 2 LINES
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1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
3 | ERROR | [ ] Style definitions must end with a semicolon
3 | ERROR | [x] Each style definition must be on a line by itself
3 | ERROR | [ ] Style definition is empty
3 | ERROR | [ ] Style definitions must end with a semicolon
3 | ERROR | [x] Expected 1 space after colon in style definition; newline found
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PHPCBF CAN FIX THE 3 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: C:\xampp\htdocs\drupal95\web\modules\contrib\lbl\css\lbl-layout.css
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FOUND 1 ERROR AFFECTING 1 LINE
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1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: C:\xampp\htdocs\drupal95\web\modules\contrib\lbl\lbl.module
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FOUND 8 ERRORS AND 1 WARNING AFFECTING 5 LINES
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1 | ERROR | [x] Missing file doc comment
1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
7 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 4
15 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 4
18 | ERROR | [x] The open comment tag must be the only content on the line
18 | ERROR | [ ] Missing short description in doc comment
19 | WARNING | [x] There must be no blank line following an inline comment
19 | ERROR | [x] Inline comments must start with a capital letter
19 | ERROR | [x] Inline comments must end in full-stops, exclamation marks, question marks, colons, or closing parentheses
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PHPCBF CAN FIX THE 8 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: C:\xampp\htdocs\drupal95\web\modules\contrib\lbl\src\BaseLayout.php
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FOUND 1 ERROR AFFECTING 1 LINE
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1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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