Fixes name error in process.py
Fixes name error in process.py

flaviogrossi/billiard,andresriancho/billiard,pombredanne/billiard,andresriancho/billiard,jakirkham/billiard,djsmith42/billiard,flaviogrossi/billiard,djsmith42/billiard,jakirkham/billiard,pombredanne/billiard