Fix the issues reported by phpcs

Shruu_rao → made their first commit to this issue’s fork.

Please review. Thanks.

pray_12 → made their first commit to this issue’s fork.

On running the command phpcs --standard=Drupal --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml smart_content_lytics/ found these errors remaining:

FILE: /home/yashaswi/contribs/smart_content_lytics/smart_content_lytics.info.yml
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FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 1 LINE
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 1 | WARNING | Remove "project" from the info file, it will be added by drupal.org packaging automatically
 1 | WARNING | Remove "version" from the info file, it will be added by drupal.org packaging automatically
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FILE: /home/yashaswi/contribs/smart_content_lytics/src/Plugin/Derivative/LyticsConditionDeriver.php
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FOUND 9 ERRORS AND 1 WARNING AFFECTING 10 LINES
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  17 | ERROR   | [x] Opening brace should be on the same line as the declaration
  41 | ERROR   | [x] Opening brace should be on the same line as the declaration
  50 | ERROR   | [x] Opening brace should be on the same line as the declaration
  58 | ERROR   | [x] You must use "/**" style comments for a function comment
  59 | ERROR   | [x] Opening brace should be on the same line as the declaration
  67 | ERROR   | [x] Opening brace should be on the same line as the declaration
  85 | ERROR   | [x] Opening brace should be on the same line as the declaration
  99 | WARNING | [ ] Line exceeds 80 characters; contains 82 characters
 131 | ERROR   | [x] Opening brace should be on the same line as the declaration
 151 | ERROR   | [x] Expected 1 blank line after function; 0 found
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PHPCBF CAN FIX THE 9 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /home/yashaswi/contribs/smart_content_lytics/src/Plugin/smart_content/Condition/LyticsCondition.php
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FOUND 3 ERRORS AFFECTING 3 LINES
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 18 | ERROR | [x] Opening brace should be on the same line as the declaration
 24 | ERROR | [x] Opening brace should be on the same line as the declaration
 27 | ERROR | [x] Expected 1 blank line after function; 0 found
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PHPCBF CAN FIX THE 3 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /home/yashaswi/contribs/smart_content_lytics/src/Plugin/smart_content/Condition/Group/Lytics.php
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FOUND 2 ERRORS AFFECTING 2 LINES
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  1 | ERROR | [x] The PHP open tag must be followed by exactly one blank line
 17 | ERROR | [x] Opening brace should be on the same line as the declaration
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PHPCBF CAN FIX THE 2 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /home/yashaswi/contribs/smart_content_lytics/README.md
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FOUND 1 ERROR AND 3 WARNINGS AFFECTING 4 LINES
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  4 | WARNING | [ ] Line exceeds 80 characters; contains 261 characters
  9 | WARNING | [ ] Line exceeds 80 characters; contains 100 characters
 24 | WARNING | [ ] Line exceeds 80 characters; contains 186 characters
 28 | ERROR   | [x] Expected 1 newline at end of file; 0 found
------------------------------------------------------------------------
PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
------------------------------------------------------------------------


FILE: /home/yashaswi/contribs/smart_content_lytics/smart_content_lytics.module
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FOUND 3 ERRORS AFFECTING 3 LINES
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  1 | ERROR | [x] Missing file doc comment
  9 | ERROR | [x] Opening brace should be on the same line as the declaration
 11 | ERROR | [x] Line indented incorrectly; expected 4 spaces, found 6
------------------------------------------------------------------------------
PHPCBF CAN FIX THE 3 MARKED SNIFF VIOLATIONS AUTOMATICALLY
------------------------------------------------------------------------------

I don't see any remaining issues on 1.0.x branch. Please review.