一、文档链接 （必填）

以下源文件的文件头注释（\file）与实际文件名不一致：

• conversion/batch_to_space_nd/op_kernel/arch35/batch_to_space_nd_large_c.h：https://gitcode.com/cann/ops-math/blob/master/conversion/batch_to_space_nd/op_kernel/arch35/batch_to_space_nd_large_c.h
• conversion/batch_to_space_nd/op_kernel/arch35/batch_to_space_nd_small_c.h：https://gitcode.com/cann/ops-math/blob/master/conversion/batch_to_space_nd/op_kernel/arch35/batch_to_space_nd_small_c.h
• conversion/broadcast_to/examples/test_geir_broadcast_to.cpp：https://gitcode.com/cann/ops-math/blob/master/conversion/broadcast_to/examples/test_geir_broadcast_to.cpp
• conversion/chunk_cat/op_api/aclnn_chunk_cat.cpp：https://gitcode.com/cann/ops-math/blob/master/conversion/chunk_cat/op_api/aclnn_chunk_cat.cpp

二、问题文档片段 （必填）

batch_to_space_nd_large_c.h

/*!
 * \file batch_to_space_largec.h    <!-- 实际文件名为 batch_to_space_nd_large_c.h -->
 * \brief ...
 */

batch_to_space_nd_small_c.h

/*!
 * \file batch_to_space_smallc.h    <!-- 实际文件名为 batch_to_space_nd_small_c.h -->
 * \brief ...
 */

test_geir_broadcast_to.cpp

/*!
 * \file test_geir_add.cpp    <!-- 实际文件名为 test_geir_broadcast_to.cpp -->
 * \brief ...
 */

aclnn_chunk_cat.cpp

/*!
 * \file aclnn_cat.cpp    <!-- 实际文件名为 aclnn_chunk_cat.cpp -->
 * \brief ...
 */

💡 存在的问题（选填）
上述 4 个文件的 \file 注释沿用了拷贝时的旧文件名，与真实文件名不符，Doxygen 等工具生成文档时会归属到不存在的文件名，影响文档可读性与可追溯性。本问题仅涉及注释修正，不涉及业务逻辑、接口行为或配置默认值变更。

关联 PR：https://gitcode.com/cann/ops-math/pull/6596