Run new astyle formatter against all the examples

libraries/Robot_Control/examples/explore/R07_Runaway_Robot/R07_Runaway_Robot.ino

@@ -1,20 +1,20 @@
 /* Runaway Robot
 
- Play tag with your robot! With an ultrasonic 
+ Play tag with your robot! With an ultrasonic
  distance sensor, it's capable of detecting and avoiding
  obstacles, never bumping into walls again!
-  
+
  You'll need to attach an untrasonic range finder to M1.
 
  Circuit:
  * Arduino Robot
  * US range finder like Maxbotix EZ10, with analog output
- 
+
  created 1 May 2013
  by X. Yang
  modified 12 May 2013
  by D. Cuartielles
- 
+
  This example is in the public domain
  */
 
@@ -30,14 +30,14 @@ void setup() {
   Robot.beginTFT();
   Robot.beginSD();
   Robot.displayLogos();
-  
+
   // draw a face on the LCD screen
   setFace(true);
 }
 
 void loop() {
   // If the robot is blocked, turn until free
-  while(getDistance() < 40) {  // If an obstacle is less than 20cm away
+  while (getDistance() < 40) { // If an obstacle is less than 20cm away
     setFace(false); //shows an unhappy face
     Robot.motorsStop(); // stop the motors
     delay(1000); // wait for a moment
@@ -45,7 +45,7 @@ void loop() {
     setFace(true); // happy face
   }
   // if there are no objects in the way, keep moving
-  Robot.motorsWrite(255, 255); 
+  Robot.motorsWrite(255, 255);
   delay(100);
 }
 
@@ -54,20 +54,20 @@ float getDistance() {
   // read the value from the sensor
   int sensorValue = Robot.analogRead(sensorPin);
   //Convert the sensor input to cm.
-  float distance_cm = sensorValue*1.27;
-  return distance_cm;  
+  float distance_cm = sensorValue * 1.27;
+  return distance_cm;
 }
 
 // make a happy or sad face
 void setFace(boolean onOff) {
-  if(onOff) {
+  if (onOff) {
     // if true show a happy face
     Robot.background(0, 0, 255);
     Robot.setCursor(44, 60);
     Robot.stroke(0, 255, 0);
     Robot.setTextSize(4);
     Robot.print(":)");
-  }else{
+  } else {
     // if false show an upset face
     Robot.background(255, 0, 0);
     Robot.setCursor(44, 60);