pytest

4cdb7089 - Merge pull request #13870 from sazsu/pythonpath-doc-fix (#13871)

Merge pull request #13870 from sazsu/pythonpath-doc-fix (#13871) docs: fix mistakes in explanation/pythonpath (cherry picked from commit 2b285f5c8a44ec8d481b9d1a8c17c73a4d08a4a3) Co-authored-by: Ran Benita <ran@unusedvar.com>