For M605
MULTI_NOZZLE_DUPLICATION changed from DUAL_NOZZLE_DUPLICATION_MODE
Marlin 2.0.x uses MULTI_NOZZLE_DUPLICATION
Marlin 1.1.9.x uses DUAL_NOZZLE_DUPLICATION_MODE
Current Documentation is out of date with the current implementation of M605 for Marlin 2.0.x.
This change corrects the documentation to reflect the current Marlin 2.0.x implementation
For M605 MULTI_NOZZLE_DUPLICATION changed from DUAL_NOZZLE_DUPLICATION_MODE
Marlin 2.0.x uses MULTI_NOZZLE_DUPLICATION Marlin 1.1.9.x uses DUAL_NOZZLE_DUPLICATION_MODE Current Documentation is out of date with the current implementation of M605 for Marlin 2.0.x. This change corrects the documentation to reflect the current Marlin 2.0.x implementation