Clarify how to handle restart processing
Clarify how to handle restart processing

The Gentoo developer manual covers how to handle restarts in init
scripts, but this was not officially covered in OpenRc's Documentation.
This commit adds an example to the runscript man page that shows how
this works.

williamh/openrc,OpenRC/openrc,OpenRC/openrc,williamh/openrc,williamh/openrc,dwfreed/openrc,dwfreed/openrc,OpenRC/openrc,dwfreed/openrc