Fix the issues reported by phpcs

Added updated patch fixed remaining issue

The issue summary should always describe what the issue is trying to fix and, in the case, of coding standards issues, report which command has been used, which arguments have been used, and which report that command shown.

Issue summary updated

The patch in comment #5 is applying cleanly.
All the error have been fixed.
Please refer the screenshot.

   $items['commerce-edinar/callback/setcmd'] = $items['commerce_edinar/callback/setcmd'] = array(
     'page callback' => 'commerce_edinar_callback',
+  // Please add comment manually here.
     'access callback' => TRUE,

The comment does not explain why the the page callback does not apply any access restriction.

-  // @TODO: LAYOUT settings
+  // @todo LAYOUT settings

What follows @todo must be a sentence: It starts with a capitalized word and it ends with a period (preferably), an exclamation mark, or a question mark. It must also describe what needs to be done.

Addressed the changes specified in #11,please review.

Thank You!

+  // No access restriction applied intentionally. Access is allowed for all
+  // users.
     'access callback' => TRUE,

That is still not saying why the access is not restricted. It can be intentional, but it does not say what the intention is.

-  // @TODO: LAYOUT settings
-  $form['#submit'][] = 'commerce_edinar_settings_form_submit';
 
+  $form['#submit'][] = 'commerce_edinar_settings_form_submit';
+  // @todo Review and implement layout settings for improved user experience.
   return $form;

The @todo comment should still be before the line setting the submission handler, as it is now.

patch #12 is applied successfully

Addressing #13. Providing updated patch.

MR created for the changes. Please review.