Merge pull request #2130 from AnHardt/kill2

Add a string parameter to kill()

Marlin/temperature.cpp

@@ -724,7 +724,7 @@ static float analog2temp(int raw, uint8_t e) {
       SERIAL_ERROR_START;
       SERIAL_ERROR((int)e);
       SERIAL_ERRORLNPGM(MSG_INVALID_EXTRUDER_NUM);
-      kill();
+      kill(PSTR(MSG_KILLED));
       return 0.0;
     }