update to previous placeholder

Signed-off-by: Arjun Jagdish Ram <arjun.ram@tier4.jp>

Author: PanConChicharron

planning/autoware_path_optimizer/src/acados_mpc/c_generated_code/acados_solver_curvilinear_bicycle_model_spatial.h

@@ -1,19 +1,20 @@
 /*
- * Copyright (c) # Copyright 2026 TIER IV, Inc.
+ * Copyright (c) The acados authors.
  *
- * This file is a placeholder for the generated code.
+ * This file is part of acados.
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * The 2-Clause BSD License
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE