🎨 Apply F() to status message

Marlin/src/gcode/control/M80_M81.cpp

@@ -25,7 +25,7 @@
 #include "../../module/temperature.h"
 #include "../../module/planner.h"       // for planner.finish_and_disable
 #include "../../module/printcounter.h"  // for print_job_timer.stop
-#include "../../lcd/marlinui.h"         // for LCD_MESSAGEPGM_P
+#include "../../lcd/marlinui.h"         // for LCD_MESSAGE_F
 
 #include "../../inc/MarlinConfig.h"
 
@@ -95,5 +95,5 @@ void GcodeSuite::M81() {
     powerManager.power_off_soon();
   #endif
 
-  LCD_MESSAGEPGM_P(PSTR(MACHINE_NAME " " STR_OFF "."));
+  LCD_MESSAGE_F(MACHINE_NAME " " STR_OFF ".");
 }