Fix the warnings/errors reported by PHP_CodeSniffer

Some issues are pending because of reading purpose. Please review the patch.

Hi @roshni27,

I reviewed the changes and confirmed the Patch was applied cleanly to the Dropfort Update module against 2.1.x-dev on Drupal 9.5.10.

Checking patch LICENSE.txt...
Checking patch dropfort_update.module...
Applied patch LICENSE.txt cleanly.
Applied patch dropfort_update.module cleanly.

However, I'm still moving this to Needs Work for now due to pending errors:

FILE: /Users/roberttabigue/Projects/drupalorgissues/docroot/modules/contrib/dropfort_update/README.md
-----------------------------------------------------------------------------------------------------
FOUND 0 ERRORS AND 16 WARNINGS AFFECTING 16 LINES
-----------------------------------------------------------------------------------------------------
  6 | WARNING | Line exceeds 80 characters; contains 135 characters
 15 | WARNING | Line exceeds 80 characters; contains 88 characters
 25 | WARNING | Line exceeds 80 characters; contains 319 characters
 30 | WARNING | Line exceeds 80 characters; contains 144 characters
 32 | WARNING | Line exceeds 80 characters; contains 597 characters
 34 | WARNING | Line exceeds 80 characters; contains 237 characters
 36 | WARNING | Line exceeds 80 characters; contains 172 characters
 39 | WARNING | Line exceeds 80 characters; contains 298 characters
 41 | WARNING | Line exceeds 80 characters; contains 117 characters
 45 | WARNING | Line exceeds 80 characters; contains 94 characters
 47 | WARNING | Line exceeds 80 characters; contains 168 characters
 48 | WARNING | Line exceeds 80 characters; contains 167 characters
 55 | WARNING | Line exceeds 80 characters; contains 415 characters
 57 | WARNING | Line exceeds 80 characters; contains 396 characters
 62 | WARNING | Line exceeds 80 characters; contains 307 characters
 63 | WARNING | Line exceeds 80 characters; contains 92 characters
-----------------------------------------------------------------------------------------------------

Time: 113ms; Memory: 10MB

I ran this command on the module:
phpcs --standard=Drupal,DrupalPractice --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml,twig dropfort_update

Thank you!

Updated patch #2 by addressing #3, please review it.

Thanks!

Thanks but the docs were outdated so I ended up just rewriting them.