Matanel Abayof

Use: `$$\ $$` Examples: `$${\small 1+1 = 2}$$ $${\huge 2+2 = 4}$$` for more information [click here](https://www.sascha-frank.com/latex-font-size.html)

I encountered the following function in `unstructured/nlp/tokenize.py`: ```python def _download_nltk_packages_if_not_present(): """If required NLTK packages are not available, download them.""" tagger_available = check_for_nltk_package( package_category="taggers", package_name="averaged_perceptron_tagger_eng", ) tokenizer_available = check_for_nltk_package( package_category="tokenizers", package_name="punkt_tab",...