Apply fixes from StyleCI

app/Http/Controllers/Common/ExcelController.php

@@ -15,6 +15,7 @@ class ExcelController extends Controller
         if (count($data) == 0) {
             throw new Exception('No data');
         }
+
         //dd(Excel::download(new UserExport($data), $filename.'.'.'xls'));
         return Excel::download(new UserExport($data), $filename.'.'.'xlsx');
     }

app/Http/Controllers/Common/SettingsController.php

@@ -553,6 +553,7 @@ class SettingsController extends Controller
                 $attributes[$key]['author'] = $field['author'];
             }
         }
+
         //dd($attributes);
         return $attributes;
     }