Merge pull request #5948 from thinkyhead/rc_fix_status_printf

Fix "Heating..." message

Marlin/Marlin_main.cpp

       }
     #endif
 
-    if (code_value_temp_abs() > thermalManager.degHotend(target_extruder)) status_printf(0, "E%i %s", target_extruder + 1, PSTR(MSG_HEATING));
+    if (code_value_temp_abs() > thermalManager.degHotend(target_extruder)) status_printf(0, PSTR("E%i %s"), target_extruder + 1, MSG_HEATING);
   }
 
   #if ENABLED(AUTOTEMP)
       else print_job_timer.start();
     #endif
 
-    if (thermalManager.isHeatingHotend(target_extruder)) status_printf(0, "E%i %s", target_extruder + 1, PSTR(MSG_HEATING));
+    if (thermalManager.isHeatingHotend(target_extruder)) status_printf(0, PSTR("E%i %s"), target_extruder + 1, MSG_HEATING);
   }
 
   #if ENABLED(AUTOTEMP)