feat: [google-maps-routeoptimization] minor fields and documentation update#13083

vchudnov-g merged 5 commits into

maingoogleapis/google-cloud-python:mainfrom

owl-bot-copy-packages-google-maps-routeoptimizationgoogleapis/google-cloud-python:owl-bot-copy-packages-google-maps-routeoptimizationCopy head branch name to clipboard