Updates an existing group with a new or changed description. You cannot update the name of a resource group.
resourcegroups_update_group(GroupName, Description)
[required] The name of the resource group for which you want to update its description.
The description of the resource group. Descriptions can have a maximum of 511 characters, including letters, numbers, hyphens, underscores, punctuation, and spaces.
svc$update_group( GroupName = "string", Description = "string" )