Machine type changes for generator

upup/pkg/fi/cloudup/awsup/machine_types.go

@@ -74,6 +74,9 @@ func GetMachineTypeInfo(machineType string) (*AWSMachineTypeInfo, error) {
 var MachineTypes []AWSMachineTypeInfo = []AWSMachineTypeInfo{
 	// This is tedious, but seems simpler than trying to have some logic and then a lot of exceptions
 
+	// NOTE: Content below is auto generated by `make update-machine-types`
+	// BEGIN GENERATED CONTENT
+
 	// t2 family
 	{
 		Name:           "t2.nano",
@@ -1088,4 +1091,6 @@ var MachineTypes []AWSMachineTypeInfo = []AWSMachineTypeInfo{
 		Cores:          64,
 		EphemeralDisks: nil,
 	},
+
+	// END GENERATED CONTENT
 }