Fix the id user issue in splitting the files

...by_your_name/data/split_txt_fanfics/bad_fics/bad_fics.csv

..._your_name/data/split_txt_fanfics/good_fics/good_fics.csv

...r_name/data/split_txt_fanfics/medium_fics/medium_fics.csv

cosmere/data/split_txt_fanfics/bad_fics/bad_fics.csv

cosmere/data/split_txt_fanfics/good_fics/good_fics.csv

cosmere/data/split_txt_fanfics/medium_fics/medium_fics.csv

divergent/data/split_txt_fanfics/bad_fics/bad_fics.csv

divergent/data/split_txt_fanfics/good_fics/good_fics.csv

divergent/data/split_txt_fanfics/medium_fics/medium_fics.csv

fanfic_preprocessing.py

fanfic_preprocessing.txt

...funcs_for_stylo/__pycache__/plotting_funcs.cpython-38.pyc

...ral_funcs_for_stylo/__pycache__/read_files.cpython-38.pyc

...stylo/__pycache__/regex_info_from_dir_path.cpython-38.pyc

...al_funcs_for_stylo/__pycache__/stylo_funcs.cpython-38.pyc

general_funcs_for_stylo/read_files.py

general_funcs_for_stylo/stylo_funcs.py

grishaverse/data/split_txt_fanfics/bad_fics/bad_fics.csv

grishaverse/data/split_txt_fanfics/good_fics/good_fics.csv

...averse/data/split_txt_fanfics/medium_fics/medium_fics.csv