[ReleasePR @azure/arm-containerregistry] Update readme.md#6966

openapi-sdkautomation[bot] wants to merge 1 commit intoAzure:masterAzure/azure-sdk-for-js:masterfrom

AzureSDKAutomation:sdkAutomation/@azure_arm-containerregistryAzureSDKAutomation/azure-sdk-for-js:sdkAutomation/@azure_arm-containerregistryCopy head branch name to clipboard