 				uart_buffer[i] = aci_evt->params.data_received.rx_data.aci_data[i];
 				Serial.print(F(" "));
 			  }
-			  uart_buffer_len = aci_evt->len - 2;			
+			  uart_buffer_len = aci_evt->len - 2;
 			  Serial.println(F(""));
 			  if (lib_aci_is_pipe_available(&aci_state, PIPE_UART_OVER_BTLE_UART_TX_TX))
 			  {
-				
+
 					/*Do this to test the loopback otherwise comment it out
 					*/
 					/*

bool uart_tx(uint8_t *buffer, uint8_t buffer_len)
{
	bool status = false;
	
	if (lib_aci_is_pipe_available(&aci_state, PIPE_UART_OVER_BTLE_UART_TX_TX) &&
	    (aci_state.data_credit_available >= 1))
	{

              Serial.println(F("Evt Device Started: Setup"));
              setup_required = true;
              break;

            case ACI_DEVICE_STANDBY:
              Serial.println(F("Evt Device Started: Standby"));
              //Looking for an iPhone by sending radio advertisements
