Run new astyle formatter against all the examples

Author: Federico Fissore

examples/Robot_IR_Array_Test/Robot_IR_Array_Test.ino

@@ -1,25 +1,25 @@
 /* Motor Board IR Array Test
-   
-   This example of the Arduno robot's motor board returns the 
-   values read fron the 5 infrared sendors on the bottom of 
+
+   This example of the Arduno robot's motor board returns the
+   values read fron the 5 infrared sendors on the bottom of
    the robot.
 
 */
-// include the motor board header 
+// include the motor board header
 #include <ArduinoRobotMotorBoard.h>
 
 String bar; // string for storing the informaton
 
-void setup(){
+void setup() {
   // start serial communication
   Serial.begin(9600);
   // initialize the library
   RobotMotor.begin();
 }
-void loop(){
-  bar=String(""); // empty the string
+void loop() {
+  bar = String(""); // empty the string
   // read the sensors and add them to the string
-  bar=bar+RobotMotor.IRread(1)+' '+RobotMotor.IRread(2)+' '+RobotMotor.IRread(3)+' '+RobotMotor.IRread(4)+' '+RobotMotor.IRread(5);
+  bar = bar + RobotMotor.IRread(1) + ' ' + RobotMotor.IRread(2) + ' ' + RobotMotor.IRread(3) + ' ' + RobotMotor.IRread(4) + ' ' + RobotMotor.IRread(5);
   // print out the values
   Serial.println(bar);
   delay(100);

examples/Robot_Motor_Core/Robot_Motor_Core.ino

@@ -1,18 +1,18 @@
 /* Motor Core
 
   This code for the Arduino Robot's motor board
-  is the stock firmware. program the motor board with 
+  is the stock firmware. program the motor board with
   this sketch whenever you want to return the motor
   board to its default state.
-  
+
 */
 
 #include <ArduinoRobotMotorBoard.h>
 
-void setup(){
+void setup() {
   RobotMotor.begin();
 }
-void loop(){
+void loop() {
   RobotMotor.parseCommand();
   RobotMotor.process();
 }