Drupal Code Sniffer code style issues

I ran the current code through Drupal Code Sniffer and it found some code style issues:

FILE: ...s/all/modules/pareview_temp/test_candidate/facebook_comments_box.module
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FOUND 14 ERROR(S) AND 3 WARNING(S) AFFECTING 16 LINE(S)
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4 | ERROR | The second line in the file doc comment must be " * @file"
16 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
56 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
59 | WARNING | Line exceeds 80 characters; contains 81 characters
68 | WARNING | Line exceeds 80 characters; contains 90 characters
68 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
71 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
75 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
82 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
88 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
91 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
94 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
116 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
132 | WARNING | Line exceeds 80 characters; contains 84 characters
170 | ERROR | The first index in a multi-value array must be on a new line
178 | ERROR | Inline comments must end in full-stops, exclamation marks, or
| | question marks
197 | ERROR | Files must end in a single new line character
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