Merge pull request #3385 from thinkyhead/rc_dutch_translation

Update language_nl.h

Marlin/language_nl.h

 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
 #define MSG_LEVEL_BED_CANCEL                "Cancel"
-#define MSG_SET_HOME_OFFSETS                "Set home offsets"
+#define MSG_SET_HOME_OFFSETS                "Zet home offsets"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Nulpunt instellen"
 #define MSG_PREHEAT_PLA                     "PLA voorverwarmen"
 #define MSG_RESUMING                        "Print hervatten"
 #define MSG_PRINT_ABORTED                   "Print afgebroken"
 #define MSG_NO_MOVE                         "Geen beweging."
-#define MSG_KILLED                          "AFGEBROKEN. "
-#define MSG_STOPPED                         "GESTOPT. "
+#define MSG_KILLED                          "Afgebroken. "
+#define MSG_STOPPED                         "Gestopt. "
 #define MSG_CONTROL_RETRACT                 "Retract mm"
 #define MSG_CONTROL_RETRACT_SWAP            "Ruil Retract mm"
 #define MSG_CONTROL_RETRACTF                "Retract  F"
 #define MSG_AUTORETRACT                     "AutoRetr."
 #define MSG_FILAMENTCHANGE                  "Verv. Filament"
 #define MSG_INIT_SDCARD                     "Init. SD kaart"
-#define MSG_CNG_SDCARD                      "Verv. SD card"
+#define MSG_CNG_SDCARD                      "Verv. SD Kaart"
 #define MSG_ZPROBE_OUT                      "Z probe uit. bed"
 #define MSG_YX_UNHOMED                      "Home X/Y voor Z"
 #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
 #define MSG_ENDSTOP_ABORT                   "Endstop afbr."
 #define MSG_END_HOUR                        "uur"
 #define MSG_END_MINUTE                      "minuten"
+#define MSG_BED_Z                           "Bed Z"
+#define MSG_A_TRAVEL                        "A-travel"
+#define MSG_HEATING_FAILED_LCD              "voorverw. fout"
+#define MSG_ERR_REDUNDANT_TEMP              "Fout: Redundant temp fout"
+#define MSG_THERMAL_RUNAWAY                 "Thermische wegloop"
+#define MSG_ERR_MAXTEMP                     "Fout: Max. temp"
+#define MSG_ERR_MINTEMP                     "Fout: Min. temp"
+#define MSG_ERR_MAXTEMP_BED                 "Fout: Max. temp bed"
+#define MSG_ERR_MINTEMP_BED                 "Fout: Min. temp bed"
+#define MSG_HEATING                         "Voorwarmen..."
+#define MSG_HEATING_COMPLETE                "voorverw. kompleet"
+#define MSG_BED_HEATING                     "Bed voorverwarmen"
+#define MSG_BED_DONE                        "Bed is voorverw."
 
 #if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Calibratie"