Correct docs (#696)

* Correct get_started.md

* Correct dataset_prepare.md

* Correct model_zoo.md

* Correct train.md

* Correct inference.md

* Correct config.md

* Correct customize_datasets.md

* Correct data_pipeline.md

* Correct customize_models.md

* Correct training_tricks.md

* Correct customize_runtime.md

* Correct useful_tools.md and translate "model serving"

* Fix typos

* fix lint

* Modify the content of useful_tools.md to meet the requirements, and modify some of the content by referring to the Chinese documentation of mmcls.

* Modify the use_tools.md file based on feedback. Adjusted some translations according to "English-Chinese terminology comparison".

* Modify get_start.md . Adjusted some translations according to "English-Chinese terminology comparison".

* Modify dataset_prepare.md.

* Modify the English version and the Chinese version of model_zoo.md. Adjusted some translations according to "English-Chinese terminology comparison".

* Modify train.md. Adjusted some translations according to "English-Chinese terminology comparison".

* Modify inference.md. Adjusted some translations according to "English-Chinese terminology comparison".

* Modify config.md. Adjusted some translations according to "English-Chinese terminology comparison".

* Modify customize_datasets.md.

* Modify data_pipeline.md. Adjusted some translations according to "English-Chinese terminology comparison". The main corrected term is: pipeline.

* Modify customize_models.md.

* Modify training_tricks.md.

* Modify customize_runtime.md. Adjusted some translations according to "English-Chinese terminology comparison".

* fix full point usage in items

* fix typo

* fix typo

* fix typo

* fix typo

* Update useful_tools.md

Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn>
Co-authored-by: MengzhangLI <mcmong@pku.edu.cn>