small param adjustment+fix

Examples/MotionMote/MotionMote.ino

@@ -120,7 +120,6 @@ void loop() {
     DEBUGln(BATstr);
 
     radio.sleep();
-    motionDetected=false;
     digitalWrite(EXTLED, LOW);
   }
   else if (batteryReportCycles == BATT_CYCLES)
@@ -131,6 +130,7 @@ void loop() {
     radio.sleep();
     batteryReportCycles=0;
   }
+  motionDetected=false; //do NOT move this after the SLEEP line below or motion will never be detected
   LowPower.powerDown(SLEEP_8S, ADC_OFF, BOD_OFF);
   batteryReportCycles++;
 }