Update main.py
Update main.py

Code comment and slightly more descriptive variable name
locustio/locust,mbeacom/locust,bugsduggan/locust,pan1cz/locust,locustio/locust,pan1cz/locust,heyman/locust,mbeacom/locust,mbeacom/locust,bugsduggan/locust,locustio/locust,pan1cz/locust,mbeacom/locust,locustio/locust,bugsduggan/locust