structure and style updates

Modules/AuditTrail/Routes/api.php

@@ -15,4 +15,4 @@ use Illuminate\Http\Request;
 
 Route::middleware('auth:api')->get('/audittrail', function (Request $request) {
     return $request->user();
-});
+});

Modules/AuditTrail/Routes/web.php

@@ -11,6 +11,6 @@
 |
 */
 
-Route::prefix('audittrail')->group(function() {
+Route::prefix('audittrail')->group(function () {
     Route::get('/', 'AuditTrailController@index');
 });