[`Docs`] Fix typos and update files at Optimization Page (#5674)
* Fix typos, update, trim trailing whitespace
* Trim trailing whitespaces
* Update docs/source/en/optimization/memory.md
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
* Update docs/source/en/optimization/memory.md
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
* Update _toctree.yml
* Update adapt_a_model.md
* Reverse
* Reverse
* Reverse
* Update dreambooth.md
* Update instructpix2pix.md
* Update lora.md
* Update overview.md
* Update t2i_adapters.md
* Update text2image.md
* Update text_inversion.md
* Update create_dataset.md
* Update create_dataset.md
* Update create_dataset.md
* Update create_dataset.md
* Update coreml.md
* Delete docs/source/en/training/create_dataset.md
* Original create_dataset.md
* Update create_dataset.md
* Delete docs/source/en/training/create_dataset.md
* Add original file
* Delete docs/source/en/training/create_dataset.md
* Add original one
* Delete docs/source/en/training/text2image.md
* Delete docs/source/en/training/instructpix2pix.md
* Delete docs/source/en/training/dreambooth.md
* Add original files
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Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>