diff --git a/examples/stm32nucleo-spirit1/sensor-demo/README.md b/examples/stm32nucleo-spirit1/sensor-demo/README.md
index ee0213df9..2ed16ddb7 100644
--- a/examples/stm32nucleo-spirit1/sensor-demo/README.md
+++ b/examples/stm32nucleo-spirit1/sensor-demo/README.md
@@ -1,15 +1,17 @@
-Sensors Demo
+Sensor Demo
============
-The sensors demo can be used to read the value of all sensors and print it every 5 seconds on the terminal.
+The sensor demo can be used to read the values of all sensors and print them every 5 seconds on the terminal.
-In order to use this example the X-NUCLEO-IKS01A1 expansion board featuring ST environmental and motions sensors
-must used. It needs to be connected on top of the STM32 Nucleo L1 and the X-NUCLEO-IDS01A4 (or A5)
-sub-1GHz RF communication boards.
+In order to use this example the X-NUCLEO-IKS01A1 expansion board featuring ST environmental and motion MEMS sensors
+must be used. It needs to be connected on top of the NUCLEO-L152RE (MCU) and the X-NUCLEO-IDS01Ax
+(sub-1GHz RF communication) boards.
To build the example type:
make TARGET=stm32nucleo-spirit1 USE_SUBGHZ_BOARD=IDS01A4 USE_SENSOR_BOARD=1
+or
+ make TARGET=stm32nucleo-spirit1 USE_SUBGHZ_BOARD=IDS01A5 USE_SENSOR_BOARD=1
-
+depending on the sub GHz board you have.
diff --git a/examples/stm32nucleo-spirit1/sensor-demo/sensor-demo.c b/examples/stm32nucleo-spirit1/sensor-demo/sensor-demo.c
index c8c3df6db..18fa9e308 100644
--- a/examples/stm32nucleo-spirit1/sensor-demo/sensor-demo.c
+++ b/examples/stm32nucleo-spirit1/sensor-demo/sensor-demo.c
@@ -1,44 +1,34 @@
-/**
- ******************************************************************************
- * @file contiki-spirit1-main.c
- * @author System LAB
- * @version V1.0.0
- * @date 17-June-2015
- * @brief Contiki main file for SPIRIT1 platform
- ******************************************************************************
- * @attention
+/*
+ * Copyright (c) 2012, STMicroelectronics.
+ * All rights reserved.
*
- * © COPYRIGHT(c) 2014 STMicroelectronics
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
*
- ******************************************************************************
*/
-/**
- * \file
- * A very simple Contiki application showing sensor values for ST Nucleo
- */
-
+/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include /* For printf() */