change mention of decoder_input_ids to input_ids and same with decode_inputs_embeds

[tmabraham]

The arguments to Llama2 is input_ids and inputs_embeds but yet in several places it is mentioned as decoder_input_ids and decoder_inputs_embeds including in some error messages. This PR fixes that.

[LysandreJik]

Thank you for your PR!

[LysandreJik]

Could you just run the code quality tool to ensure that the code quality passes? You can install them with the following, from the root of your clone:

pip install -e ".[quality]"

And then run them with:

make fixup

[tmabraham]

Hmm looks like something is wrong? Not sure if I am doing something wrong...

(base) tmabraham@DESKTOP-TPBRMQJ:/mnt/c/Users/tmabraham/Documents/GitHub/transformers$ make fixup
make: Warning: File 'Makefile' has modification time 70901 s in the future
No library .py files were modified
python utils/custom_init_isort.py
python utils/style_doc.py src/transformers docs/source --max_len 119
running deps_table_update
updating src/transformers/dependency_versions_table.py
python utils/class_mapping_update.py
python utils/check_copies.py
Traceback (most recent call last):
  File "/mnt/c/Users/tmabraham/Documents/GitHub/transformers/utils/check_copies.py", line 353, in <module>
    check_copies(args.fix_and_overwrite)
  File "/mnt/c/Users/tmabraham/Documents/GitHub/transformers/utils/check_copies.py", line 186, in check_copies
    new_diffs = is_copy_consistent(filename, overwrite)
  File "/mnt/c/Users/tmabraham/Documents/GitHub/transformers/utils/check_copies.py", line 164, in is_copy_consistent
    theoretical_code = blackify(lines[start_index - 1] + theoretical_code)
  File "/mnt/c/Users/tmabraham/Documents/GitHub/transformers/utils/check_copies.py", line 104, in blackify
    result = black.format_str(code, mode=black.FileMode([black.TargetVersion.PY35], line_length=119))
  File "<string>", line 3, in __init__
TypeError: set object expected; got list
make: *** [Makefile:38: extra_quality_checks] Error 1

[LysandreJik]

Hmm indeed this seems like a weird error! I pushed a fix directly to your branch, I'll merge this PR as soon as it's green.

Thanks for your PR!

[HuggingFaceDocBuilderDev]

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint.