Changed the Region Move specification to official name of the service…#11131

erich-wang merged 2 commits intoAzure:masterAzure/azure-rest-api-specs:masterfrom

ajaygit158:ajgupt/RegionMoveToResourceMoverajaygit158/azure-rest-api-specs:ajgupt/RegionMoveToResourceMoverCopy head branch name to clipboard