[tor-wiki-changes] org/teams/NetworkTeam/ReleaseGuidelines edited

[Tor Bug Tracker & Wiki: nickm]

rename "testing"->"tests" for consistency 

([diff](https://trac.torproject.org/projects/tor/wiki/org/teams/NetworkTeam/ReleaseGuidelines?action=diff&version=10))

URL: https://trac.torproject.org/projects/tor/wiki/org/teams/NetworkTeam/ReleaseGuidelines?version=10