修复DataLoader_cn.rst 等 API 的文档

[yuchen202]

PR types

Bug fixes

PR changes

Docs

Description

Issue from：「文档修复」（来源于bug确认赛）

涉及到的 API 有： docs\api\paddle\io\DataLoader_cn.rst docs\api\paddle\nn\KLDivLoss_cn.rst docs\api\paddle\nn\Upsample_cn.rst docs\api\paddle\nn\functional\adaptive_avg_pool2d_cn.rst docs\guides\06_distributed_training\group_sharded_parallel_cn.rst docs\guides\06_distributed_training\pipeline_parallel_cn.rst docs\guides\advanced\autograd_cn.rst docs\guides\hardware_support\xpu_docs\paddle_install_xpu2_cn.md docs\guides\infer\mobile\mobile_index_cn.md docs\install\compile\sw-compile.md docs\practices\cv\image_classification.ipynb

关联文档（如有）：

相关链接： https://github.com/PaddlePaddle/docs/issues/6187 https://github.com/PaddlePaddle/docs/issues/6165

@sunzhongkai588

[paddle-bot[bot]]

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[yuchen202]

收到了，谢谢