Apply Thesaurus

Cleans the organizations columns using the file organizations.txt, located in the same directory as the documents.csv file.

>>> from techminer2.thesaurus.organizations import apply_thesaurus
>>> apply_thesaurus( 
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
... )
--INFO-- The example/thesauri/organizations.the.txt thesaurus file was applied to affiliations in all databases