Typos in the script and Python lib conflicts

[Ancientree-Bichy]

# reproduce Table IV (using pre-extracted features, does not require zip file)
python classficationExpts.py --run_gen --train_locs_list SB --test_locs_list SA
python classficationExpts.py --run_gen --train_locs_list SA --test_locs_list SB
python classficationExpts.py --run_gen --train_locs_list DB --test_locs_list DA
python classficationExpts.py --run_gen --train_locs_list DA --test_locs_list DB

Typos: Wrong spelling of classification, leading to failed executions of the above commands.

Python lib conflicts for an empty python venv:

• numpy should be installed manually before running pip install -r requirements.txt, since the later on pytoomacoustic package installation will throw errors about absence of numpy package.
• acoular requires numba and numba requires numpy version > 1.22. The current numpy version in the requirements.txt is 1.18, which is outdated. Verified that numpy 1.22 also works for the project.