process_pattern var actually holds the process pattern instead of the host name pattern. pid_pattern var actually holds the pid pattern instead of the process and pid patterns. No functional changes. Just good to have the var names reflect what they really hold.
Tweak for correct var naming , so that:
process_pattern var actually holds the process pattern instead of the host name pattern.
pid_pattern var actually holds the pid pattern instead of the process and pid patterns.
No functional changes. Just good to have the var names reflect what they really hold.