Fix the issues reported by phpcs

Problem/Motivation

There is a files need to fixed with coding standards.
Here is the command : -
phpcs --standard=Drupal --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml \modules\contrib\views_exposed_form_mobile

FILE: \modules\contrib\views_exposed_form_mobile\css\views-exposed-form.css
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FOUND 7 ERRORS AFFECTING 7 LINES
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1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
4 | ERROR | [x] Expected 1 space before opening brace of class definition; 2 found
10 | ERROR | [x] Expected 1 space before opening brace of class definition; 2 found
13 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 0
14 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 0
36 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 0
37 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 0
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PHPCBF CAN FIX THE 7 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: \modules\contrib\views_exposed_form_mobile\README.md
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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31 | WARNING | Line exceeds 80 characters; contains 83 characters
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FILE: \modules\contrib\views_exposed_form_mobile\src\Hook\ViewsExposedFormMobileHooks.php
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FOUND 4 ERRORS AND 1 WARNING AFFECTING 5 LINES
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1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
30 | ERROR | [x] Doc comment short description must end with a full stop
55 | WARNING | [x] There must be no blank line following an inline comment
64 | ERROR | [x] Expected 1 space after FUNCTION keyword; 0 found
71 | ERROR | [x] Expected 1 space after FUNCTION keyword; 0 found
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PHPCBF CAN FIX THE 5 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: \modules\contrib\views_exposed_form_mobile\src\Plugin\views\display_extender\ViewsExposedFormMobile.php
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FOUND 5 ERRORS AND 2 WARNINGS AFFECTING 6 LINES
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1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
8 | WARNING | [x] Unused use statement
10 | WARNING | [x] Unused use statement
22 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 3
25 | ERROR | [x] Line indented incorrectly; expected 2 spaces, found 3
31 | ERROR | [x] Closing brace indented incorrectly; expected 3 spaces, found 2
31 | ERROR | [x] Expected 1 blank line after function; 2 found
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PHPCBF CAN FIX THE 7 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: \modules\contrib\views_exposed_form_mobile\views_exposed_form_mobile.module
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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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Time: 769ms; Memory: 10MB

Steps to reproduce