Fix German translation purging/unloading (#19615)

Marlin/src/lcd/language/language_de.h

     PROGMEM Language_Str MSG_FILAMENT_CHANGE_INSERT        = _UxGT(MSG_3_LINE("Filament einlegen", "und Knopf drücken", "um fortzusetzen"));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_HEAT          = _UxGT(MSG_2_LINE("Knopf drücken um", "Düse aufzuheizen"));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_HEATING       = _UxGT(MSG_2_LINE("Düse heizt auf", "bitte warten..."));
-    PROGMEM Language_Str MSG_FILAMENT_CHANGE_UNLOAD        = _UxGT(MSG_3_LINE("Warte auf", "Herausnahme", "des Filaments..."));
+    PROGMEM Language_Str MSG_FILAMENT_CHANGE_UNLOAD        = _UxGT(MSG_3_LINE("Warte auf", "Entnahme", "des Filaments..."));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_LOAD          = _UxGT(MSG_3_LINE("Warte auf", "Laden des", "Filaments..."));
-    PROGMEM Language_Str MSG_FILAMENT_CHANGE_PURGE         = _UxGT(MSG_3_LINE("Warte auf", "Entladen des", "Filaments..."));
-    PROGMEM Language_Str MSG_FILAMENT_CHANGE_CONT_PURGE    = _UxGT(MSG_3_LINE("Klicke um", "die Fila-Entladung", "zu beenden"));
+    PROGMEM Language_Str MSG_FILAMENT_CHANGE_PURGE         = _UxGT(MSG_3_LINE("Warte auf", "Spülung", "der Düse..."));
+    PROGMEM Language_Str MSG_FILAMENT_CHANGE_CONT_PURGE    = _UxGT(MSG_3_LINE("Klicke um", "die Düsenspülung", "zu beenden"));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_RESUME        = _UxGT(MSG_3_LINE("Warte auf", "Fortsetzen des", "Drucks..."));
   #else // LCD_HEIGHT < 4
     PROGMEM Language_Str MSG_ADVANCED_PAUSE_WAITING        = _UxGT(MSG_1_LINE("Klick zum Fortsetzen"));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_INSERT        = _UxGT(MSG_1_LINE("Laden und Klick"));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_HEAT          = _UxGT(MSG_1_LINE("Klick zum Heizen"));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_HEATING       = _UxGT(MSG_1_LINE("Heizen..."));
-    PROGMEM Language_Str MSG_FILAMENT_CHANGE_UNLOAD        = _UxGT(MSG_1_LINE("Entladen..."));
+    PROGMEM Language_Str MSG_FILAMENT_CHANGE_UNLOAD        = _UxGT(MSG_1_LINE("Entnehmen..."));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_LOAD          = _UxGT(MSG_1_LINE("Laden..."));
-    PROGMEM Language_Str MSG_FILAMENT_CHANGE_PURGE         = _UxGT(MSG_1_LINE("Entladen..."));
-    PROGMEM Language_Str MSG_FILAMENT_CHANGE_CONT_PURGE    = _UxGT(MSG_2_LINE("Klick zum beenden", "der Fila-Entladung"));
+    PROGMEM Language_Str MSG_FILAMENT_CHANGE_PURGE         = _UxGT(MSG_1_LINE("Spülen..."));
+    PROGMEM Language_Str MSG_FILAMENT_CHANGE_CONT_PURGE    = _UxGT(MSG_2_LINE("Klick zum beenden", "der Düsenspülung"));
     PROGMEM Language_Str MSG_FILAMENT_CHANGE_RESUME        = _UxGT(MSG_1_LINE("Fortsetzen..."));
   #endif // LCD_HEIGHT < 4