Enhancement: Enable trailing_comma_in_multiline fixer (#647)

* Enhancement: Enable and configure trailing_comma_in_multiline fixer

* Fix: Run 'make coding-standards'

manual/add-note.php

@@ -100,8 +100,8 @@ if ($process) {
                 'note' => $note,
                 'sect' => $_POST['sect'],
                 'ip' => $_SERVER['REMOTE_ADDR'],
-                'redirip' => $redirip
-            ]
+                'redirip' => $redirip,
+            ],
         );
 
         // If there is any non-header result, then it is an error

manual/vote-note.php

@@ -28,7 +28,7 @@ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
           "noteid" => $_REQUEST['id'],
           "sect" => $_REQUEST['page'],
           "vote" => $_REQUEST['vote'],
-          "ip" => $_SERVER['REMOTE_ADDR']
+          "ip" => $_SERVER['REMOTE_ADDR'],
       ];
       if (($r = posttohost($master_url, $data)) === null || strpos($r,"failed to open socket to") !== false) {
         $response["success"] = false;