Apply fixes from StyleCI

app/Http/Controllers/Admin/helpdesk/LanguageController.php

@@ -85,6 +85,7 @@ class LanguageController extends Controller
         $values = scandir($path);  //Extracts names of directories present in lang directory
         $values = array_slice($values, 2); // skips array element $value[0] = '.' & $value[1] = '..'
         $sysLanguage = \Cache::get('language');
+
         return \Datatable::collection(new Collection($values))
                         ->addColumn('language', function ($model) {
                             if ($model == Config::get('app.fallback_locale')) {

app/Http/Controllers/Client/helpdesk/UnAuthController.php

@@ -418,7 +418,7 @@ class UnAuthController extends Controller
     }
 
     /**
-     * Function to chnage user language preference
+     * Function to chnage user language preference.
      *
      * @param string $lang //desired language's iso code
      *

database/migrations/2018_08_08_094653_alter_users_table_add_user_language_column.php

@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class AlterUsersTableAddUserLanguageColumn extends Migration
 {