# File lib/fog/aws/requests/efs/modify_mount_target_security_groups.rb, line 5
        def modify_mount_target_security_groups(id, security_groups)
          request({
            :path            => "mount-targets/#{id}/security-groups",
            :method          => "PUT",
            :expects         => 204,
            'SecurityGroups' => security_groups
          })
        end