Run new astyle formatter against all the examples

build/shared/examples/04.Communication/SerialEvent/SerialEvent.ino

@@ -1,20 +1,20 @@
 /*
   Serial Event example
- 
+
  When new serial data arrives, this sketch adds it to a String.
- When a newline is received, the loop prints the string and 
+ When a newline is received, the loop prints the string and
  clears it.
- 
- A good test for this is to try it with a GPS receiver 
- that sends out NMEA 0183 sentences. 
- 
+
+ A good test for this is to try it with a GPS receiver
+ that sends out NMEA 0183 sentences.
+
  Created 9 May 2011
  by Tom Igoe
- 
+
  This example code is in the public domain.
- 
+
  http://www.arduino.cc/en/Tutorial/SerialEvent
- 
+
  */
 
 String inputString = "";         // a string to hold incoming data
@@ -30,7 +30,7 @@ void setup() {
 void loop() {
   // print the string when a newline arrives:
   if (stringComplete) {
-    Serial.println(inputString); 
+    Serial.println(inputString);
     // clear the string:
     inputString = "";
     stringComplete = false;
@@ -46,14 +46,14 @@ void loop() {
 void serialEvent() {
   while (Serial.available()) {
     // get the new byte:
-    char inChar = (char)Serial.read(); 
+    char inChar = (char)Serial.read();
     // add it to the inputString:
     inputString += inChar;
     // if the incoming character is a newline, set a flag
     // so the main loop can do something about it:
     if (inChar == '\n') {
       stringComplete = true;
-    } 
+    }
   }
 }